Clean Air Systems Ltd

Warm words this winter

“It won’t be a bleak Christmas for us”, was the answer from Mr Kevin Parsons (M.D) of TK Stairs Ltd in Hull.
“Our internet sales have grown year on year” said the premier hull stair case specialist “and our move to the new factory was a must, we would not have been able to cope otherwise”.

It was not the internet that brought him into contact with Inventair however, it was their record of trading over a number of years with the dust extraction equipment.

With the knowledge and trust in Inventair to carry out a full and professional job they were called in to discuss the needed requirements for Waste Heating.

Picture of staircase The site survey was then followed up with a technical quotation and advice on Green Grant Money, the installation was quickly done as the CAS Wood heaters are always in stock and manufactured by Inventair in their factory in Bridlington.

Once the install and training had been complete there was a comfortable environment to work in and Kevin is pleased to see his increase in production waste turn into a fuel and profit from this and minimal skips.

“We are not only green and environmentally friendly but have a tidy workshop and were making money from our waste” said Kevin, “with tight prices plus 20% hike in gas prices and landfill will be
£ 80 per ton by 2013 this decision was an easy one to make”.

Wood burning heater Factory

Burning your waste...Not your money

**Joomla! Debug Console**

23 Queries Logged 9.1 ms

**Query Time: 0.43 ms**
```
SELECT `session_id`

  FROM `clean_session`

  WHERE `session_id` = 'cdgut8ivqno8u7tcbkma61o2c2' 
  LIMIT 0, 1
```
**Explain**
**EXPLAIN not possible on query: SELECT `session_id` FROM `clean_session` WHERE `session_id` = 'cdgut8ivqno8u7tcbkma61o2c2' LIMIT 0, 1**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/cms/application/cms.php:176
JROOT/libraries/cms/application/cms.php:765
JROOT/libraries/cms/application/cms.php:131
JROOT/libraries/cms/application/site.php:63
JROOT/libraries/cms/application/cms.php:399
JROOT/libraries/joomla/factory.php:125
JROOT/index.php:42
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.41 ms** **After last query: 0.15 ms**
```
INSERT INTO `clean_session`
(`session_id`, `client_id`, `time`) 
  VALUES 
('cdgut8ivqno8u7tcbkma61o2c2', 0, '1780993848')
```
**Explain**
**EXPLAIN not possible on query: INSERT INTO `clean_session` (`session_id`, `client_id`, `time`) VALUES ('cdgut8ivqno8u7tcbkma61o2c2', 0, '1780993848')**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/cms/application/cms.php:208
JROOT/libraries/cms/application/cms.php:765
JROOT/libraries/cms/application/cms.php:131
JROOT/libraries/cms/application/site.php:63
JROOT/libraries/cms/application/cms.php:399
JROOT/libraries/joomla/factory.php:125
JROOT/index.php:42
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.48 ms** **After last query: 2.33 ms**
```
SELECT extension_id AS id, element AS "option", params, enabled

  FROM clean_extensions

  WHERE `type` = 'component'
```
**Explain**
**EXPLAIN not possible on query: SELECT extension_id AS id, element AS "option", params, enabled FROM clean_extensions WHERE `type` = 'component'**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/joomla/cache/controller/callback.php:157
JROOT/libraries/cms/component/helper.php:435
JROOT/libraries/cms/component/helper.php:43
JROOT/libraries/cms/component/helper.php:120
JROOT/libraries/cms/application/site.php:584
JROOT/libraries/cms/application/site.php:209
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.11 ms** **After last query: 0.86 ms**
```
SELECT b.id

  FROM clean_usergroups AS a

  LEFT JOIN clean_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

  WHERE a.id = 9
```
**Explain**
**EXPLAIN not possible on query: SELECT b.id FROM clean_usergroups AS a LEFT JOIN clean_usergroups AS b ON b.lft <= a.lft AND b.rgt >= a.rgt WHERE a.id = 9**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/joomla/access/access.php:332
JROOT/libraries/joomla/access/access.php:401
JROOT/libraries/joomla/user/user.php:453
JROOT/libraries/cms/plugin/helper.php:296
JROOT/libraries/cms/plugin/helper.php:163
JROOT/libraries/cms/application/site.php:589
JROOT/libraries/cms/application/site.php:209
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.11 ms** **After last query: 0.33 ms**
```
SELECT id, rules

  FROM `clean_viewlevels`
```
**Explain**
**EXPLAIN not possible on query: SELECT id, rules FROM `clean_viewlevels`**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/joomla/access/access.php:418
JROOT/libraries/joomla/user/user.php:453
JROOT/libraries/cms/plugin/helper.php:296
JROOT/libraries/cms/plugin/helper.php:163
JROOT/libraries/cms/application/site.php:589
JROOT/libraries/cms/application/site.php:209
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.51 ms** **After last query: 0.13 ms**
```
SELECT folder AS type, element AS name, params

  FROM clean_extensions

  WHERE enabled = 1 
  AND type ='plugin' 
  AND state IN (0,1) 
  AND access IN (1,1,5)

  ORDER BY ordering
```
**Explain**
**EXPLAIN not possible on query: SELECT folder AS type, element AS name, params FROM clean_extensions WHERE enabled = 1 AND type ='plugin' AND state IN (0,1) AND access IN (1,1,5) ORDER BY ordering**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/cms/plugin/helper.php:310
JROOT/libraries/cms/plugin/helper.php:163
JROOT/libraries/cms/application/site.php:589
JROOT/libraries/cms/application/site.php:209
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.12 ms** **After last query: 8.39 ms**
```
SELECT `query`

  FROM `clean_admintools_wafexceptions`

  WHERE (`option` IS NULL OR `option` = '') 
  AND (`view` IS NULL OR `view` = '')

  GROUP BY `query`

  ORDER BY `query` ASC
```
**Explain**
**EXPLAIN not possible on query: SELECT `query` FROM `clean_admintools_wafexceptions` WHERE (`option` IS NULL OR `option` = '') AND (`view` IS NULL OR `view` = '') GROUP BY `query` ORDER BY `query` ASC**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/plugins/system/admintools/admintools/main.php:486
JROOT/plugins/system/admintools/admintools/main.php:96
JROOT/libraries/cms/plugin/helper.php:255
JROOT/libraries/cms/plugin/helper.php:170
JROOT/libraries/cms/application/cms.php:653
JROOT/libraries/cms/application/site.php:663
JROOT/libraries/cms/application/site.php:209
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.09 ms** **After last query: 0.49 ms**
```
SELECT `value`

  FROM `clean_admintools_storage`

  WHERE `key` = 'cparams'
```
**Explain**
**EXPLAIN not possible on query: SELECT `value` FROM `clean_admintools_storage` WHERE `key` = 'cparams'**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/administrator/components/com_admintools/models/storage.php:84
JROOT/administrator/components/com_admintools/models/storage.php:49
JROOT/plugins/system/admintools/feature/linkmigration.php:32
JROOT/plugins/system/admintools/admintools/main.php:352
JROOT/plugins/system/admintools/admintools/main.php:99
JROOT/libraries/cms/plugin/helper.php:255
JROOT/libraries/cms/plugin/helper.php:170
JROOT/libraries/cms/application/cms.php:653
JROOT/libraries/cms/application/site.php:663
JROOT/libraries/cms/application/site.php:209
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.79 ms** **After last query: 11.95 ms**
```
SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component

  FROM clean_menu AS m

  LEFT JOIN clean_extensions AS e 
  ON m.component_id = e.extension_id

  WHERE m.published = 1 
  AND m.parent_id > 0 
  AND m.client_id = 0

  ORDER BY m.lft
```
**Explain**
**EXPLAIN not possible on query: SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component FROM clean_menu AS m LEFT JOIN clean_extensions AS e ON m.component_id = e.extension_id WHERE m.published = 1 AND m.parent_id > 0 AND m.client_id = 0 ORDER BY m.lft**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/cms/menu/site.php:45
JROOT/libraries/cms/menu/menu.php:64
JROOT/libraries/cms/menu/menu.php:118
JROOT/libraries/cms/application/cms.php:424
JROOT/libraries/cms/application/site.php:272
JROOT/libraries/cms/router/site.php:57
JROOT/libraries/cms/router/router.php:196
JROOT/libraries/cms/application/cms.php:520
JROOT/libraries/cms/application/site.php:407
JROOT/libraries/cms/application/cms.php:1088
JROOT/libraries/cms/application/site.php:763
JROOT/libraries/cms/application/site.php:215
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.49 ms** **After last query: 2.00 ms**
```
SELECT extension_id AS id, element AS "option", params, enabled

  FROM clean_extensions

  WHERE `type` = 'library' 
  AND `element` = 'joomla'
```
**Explain**
**EXPLAIN not possible on query: SELECT extension_id AS id, element AS "option", params, enabled FROM clean_extensions WHERE `type` = 'library' AND `element` = 'joomla'**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/joomla/cache/controller/callback.php:157
JROOT/libraries/cms/library/helper.php:156
JROOT/libraries/cms/library/helper.php:47
JROOT/libraries/cms/library/helper.php:90
JROOT/libraries/cms/version/version.php:189
JROOT/libraries/joomla/factory.php:736
JROOT/libraries/joomla/factory.php:216
JROOT/plugins/system/sef/sef.php:29
JROOT/libraries/joomla/event/event.php:69
JROOT/libraries/joomla/event/dispatcher.php:160
JROOT/libraries/joomla/application/base.php:106
JROOT/libraries/cms/application/cms.php:1098
JROOT/libraries/cms/application/site.php:763
JROOT/libraries/cms/application/site.php:215
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.57 ms** **After last query: 0.17 ms**
```
UPDATE `clean_extensions`

  SET `params` = '{\"mediaversion\":\"82161d0b5d517c10544241a907c07659\"}'

  WHERE `type` = 'library' 
  AND `element` = 'joomla'
```
**Explain**
**EXPLAIN not possible on query: UPDATE `clean_extensions` SET `params` = '{\"mediaversion\":\"82161d0b5d517c10544241a907c07659\"}' WHERE `type` = 'library' AND `element` = 'joomla'**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/cms/library/helper.php:119
JROOT/libraries/cms/version/version.php:240
JROOT/libraries/cms/version/version.php:199
JROOT/libraries/joomla/factory.php:736
JROOT/libraries/joomla/factory.php:216
JROOT/plugins/system/sef/sef.php:29
JROOT/libraries/joomla/event/event.php:69
JROOT/libraries/joomla/event/dispatcher.php:160
JROOT/libraries/joomla/application/base.php:106
JROOT/libraries/cms/application/cms.php:1098
JROOT/libraries/cms/application/site.php:763
JROOT/libraries/cms/application/site.php:215
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.11 ms** **After last query: 1.93 ms**
```
SELECT *

  FROM clean_languages

  WHERE published=1

  ORDER BY ordering ASC
```
**Explain**
**EXPLAIN not possible on query: SELECT * FROM clean_languages WHERE published=1 ORDER BY ordering ASC**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/joomla/language/helper.php:164
JROOT/libraries/cms/application/site.php:329
JROOT/libraries/cms/application/site.php:135
JROOT/libraries/cms/application/site.php:230
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.59 ms** **After last query: 0.28 ms**
```
SELECT id, home, template, s.params

  FROM clean_template_styles as s

  LEFT JOIN clean_extensions as e 
  ON e.element=s.template 
  AND e.type='template' 
  AND e.client_id=s.client_id

  WHERE s.client_id = 0 
  AND e.enabled = 1
```
**Explain**
**EXPLAIN not possible on query: SELECT id, home, template, s.params FROM clean_template_styles as s LEFT JOIN clean_extensions as e ON e.element=s.template AND e.type='template' AND e.client_id=s.client_id WHERE s.client_id = 0 AND e.enabled = 1**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/cms/application/site.php:484
JROOT/libraries/cms/application/site.php:165
JROOT/libraries/cms/application/site.php:230
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.11 ms** **After last query: 6.01 ms**
```
SELECT a.rules

  FROM clean_assets AS a

  WHERE (a.id = 1)

  GROUP BY a.id, a.rules, a.lft
```
**Explain**
**EXPLAIN not possible on query: SELECT a.rules FROM clean_assets AS a WHERE (a.id = 1) GROUP BY a.id, a.rules, a.lft**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/joomla/access/access.php:246
JROOT/libraries/joomla/user/user.php:384
JROOT/components/com_content/models/article.php:55
JROOT/libraries/legacy/model/legacy.php:439
JROOT/components/com_content/models/article.php:75
JROOT/libraries/legacy/view/legacy.php:401
JROOT/components/com_content/views/article/view.html.php:42
JROOT/libraries/legacy/controller/legacy.php:690
JROOT/components/com_content/controller.php:104
JROOT/libraries/legacy/controller/legacy.php:728
JROOT/components/com_content/content.php:38
JROOT/libraries/cms/component/helper.php:392
JROOT/libraries/cms/component/helper.php:372
JROOT/libraries/cms/application/site.php:191
JROOT/libraries/cms/application/site.php:230
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.08 ms** **After last query: 0.36 ms**
```
SELECT b.rules

  FROM clean_assets AS a

  LEFT JOIN clean_assets AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

  WHERE (a.name = 'com_content')

  GROUP BY b.id, b.rules, b.lft

  ORDER BY b.lft
```
**Explain**
**EXPLAIN not possible on query: SELECT b.rules FROM clean_assets AS a LEFT JOIN clean_assets AS b ON b.lft <= a.lft AND b.rgt >= a.rgt WHERE (a.name = 'com_content') GROUP BY b.id, b.rules, b.lft ORDER BY b.lft**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/joomla/access/access.php:246
JROOT/libraries/joomla/access/access.php:107
JROOT/libraries/joomla/user/user.php:393
JROOT/components/com_content/models/article.php:55
JROOT/libraries/legacy/model/legacy.php:439
JROOT/components/com_content/models/article.php:75
JROOT/libraries/legacy/view/legacy.php:401
JROOT/components/com_content/views/article/view.html.php:42
JROOT/libraries/legacy/controller/legacy.php:690
JROOT/components/com_content/controller.php:104
JROOT/libraries/legacy/controller/legacy.php:728
JROOT/components/com_content/content.php:38
JROOT/libraries/cms/component/helper.php:392
JROOT/libraries/cms/component/helper.php:372
JROOT/libraries/cms/application/site.php:191
JROOT/libraries/cms/application/site.php:230
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.78 ms** **After last query: 0.32 ms**
```
SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, 
  CASE WHEN badcats.id is null THEN a.state ELSE 0 END AS state, a.catid, a.created, a.created_by, a.created_by_alias, 
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count

  FROM clean_content AS a

  LEFT JOIN clean_categories AS c 
  on c.id = a.catid

  LEFT JOIN clean_users AS u 
  on u.id = a.created_by

  LEFT JOIN clean_categories as parent 
  ON parent.id = c.parent_id

  LEFT JOIN clean_content_rating AS v 
  ON a.id = v.content_id

  LEFT 
  OUTER JOIN  (SELECT cat.id as id 
  FROM clean_categories AS cat JOIN clean_categories AS parent 
  ON cat.lft BETWEEN parent.lft 
  AND parent.rgt 
  WHERE parent.extension = 'com_content' 
  AND parent.published <= 0 
  GROUP BY cat.id) AS badcats 
  ON badcats.id = c.id

  WHERE a.id = 42 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-06-09 08:30:48') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-06-09 08:30:48') 
  AND (a.state = 1 OR a.state =2)
```
**Explain**
**EXPLAIN not possible on query: SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, CASE WHEN badcats.id is null THEN a.state ELSE 0 END AS state, a.catid, a.created, a.created_by, a.created_by_alias, CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count FROM clean_content AS a LEFT JOIN clean_categories AS c on c.id = a.catid LEFT JOIN clean_users AS u on u.id = a.created_by LEFT JOIN clean_categories as parent ON parent.id = c.parent_id LEFT JOIN clean_content_rating AS v ON a.id = v.content_id LEFT OUTER JOIN (SELECT cat.id as id FROM clean_categories AS cat JOIN clean_categories AS parent ON cat.lft BETWEEN parent.lft AND parent.rgt WHERE parent.extension = 'com_content' AND parent.published <= 0 GROUP BY cat.id) AS badcats ON badcats.id = c.id WHERE a.id = 42 AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-06-09 08:30:48') AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-06-09 08:30:48') AND (a.state = 1 OR a.state =2)**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/components/com_content/models/article.php:159
JROOT/libraries/legacy/view/legacy.php:401
JROOT/components/com_content/views/article/view.html.php:42
JROOT/libraries/legacy/controller/legacy.php:690
JROOT/components/com_content/controller.php:104
JROOT/libraries/legacy/controller/legacy.php:728
JROOT/components/com_content/content.php:38
JROOT/libraries/cms/component/helper.php:392
JROOT/libraries/cms/component/helper.php:372
JROOT/libraries/cms/application/site.php:191
JROOT/libraries/cms/application/site.php:230
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 1.16 ms** **After last query: 1.19 ms**
```
SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
			c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
			c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
			c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug

  FROM clean_categories as c

  LEFT JOIN clean_categories AS s 
  ON (s.lft <= c.lft 
  AND s.rgt >= c.rgt) OR (s.lft > c.lft 
  AND s.rgt < c.rgt)

  LEFT JOIN  (SELECT cat.id as id 
  FROM clean_categories AS cat JOIN clean_categories AS parent 
  ON cat.lft BETWEEN parent.lft 
  AND parent.rgt 
  WHERE parent.extension = 'com_content' 
  AND parent.published != 1 
  GROUP BY cat.id) AS badcats 
  ON badcats.id = c.id

  WHERE (c.extension='com_content' OR c.extension='system') 
  AND c.access IN (1,1,5) 
  AND c.published = 1 
  AND s.id=2 
  AND badcats.id is null

  GROUP BY c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
			 c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
			 c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
			 c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version

  ORDER BY c.lft
```
**Explain**
**EXPLAIN not possible on query: SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug FROM clean_categories as c LEFT JOIN clean_categories AS s ON (s.lft <= c.lft AND s.rgt >= c.rgt) OR (s.lft > c.lft AND s.rgt < c.rgt) LEFT JOIN (SELECT cat.id as id FROM clean_categories AS cat JOIN clean_categories AS parent ON cat.lft BETWEEN parent.lft AND parent.rgt WHERE parent.extension = 'com_content' AND parent.published != 1 GROUP BY cat.id) AS badcats ON badcats.id = c.id WHERE (c.extension='com_content' OR c.extension='system') AND c.access IN (1,1,5) AND c.published = 1 AND s.id=2 AND badcats.id is null GROUP BY c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version ORDER BY c.lft**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/legacy/categories/categories.php:292
JROOT/libraries/legacy/categories/categories.php:184
JROOT/components/com_content/helpers/route.php:44
JROOT/components/com_content/views/article/view.html.php:71
JROOT/libraries/legacy/controller/legacy.php:690
JROOT/components/com_content/controller.php:104
JROOT/libraries/legacy/controller/legacy.php:728
JROOT/components/com_content/content.php:38
JROOT/libraries/cms/component/helper.php:392
JROOT/libraries/cms/component/helper.php:372
JROOT/libraries/cms/application/site.php:191
JROOT/libraries/cms/application/site.php:230
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.35 ms** **After last query: 1.37 ms**
```
SELECT `m`.`tag_id`,`t`.*

  FROM `clean_contentitem_tag_map` AS m 

  INNER JOIN `clean_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_content.article' 
  AND `m`.`content_item_id` = 42 
  AND `t`.`published` = 1 
  AND t.access IN (1,1,5)
```
**Explain**
**EXPLAIN not possible on query: SELECT `m`.`tag_id`,`t`.* FROM `clean_contentitem_tag_map` AS m INNER JOIN `clean_tags` AS t ON `m`.`tag_id` = `t`.`id` WHERE `m`.`type_alias` = 'com_content.article' AND `m`.`content_item_id` = 42 AND `t`.`published` = 1 AND t.access IN (1,1,5)**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/cms/helper/tags.php:426
JROOT/components/com_content/views/article/view.html.php:155
JROOT/libraries/legacy/controller/legacy.php:690
JROOT/components/com_content/controller.php:104
JROOT/libraries/legacy/controller/legacy.php:728
JROOT/components/com_content/content.php:38
JROOT/libraries/cms/component/helper.php:392
JROOT/libraries/cms/component/helper.php:372
JROOT/libraries/cms/application/site.php:191
JROOT/libraries/cms/application/site.php:230
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.50 ms** **After last query: 3.40 ms**
```
SHOW FULL COLUMNS 
  FROM `clean_content`
```
**Explain**
**EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `clean_content`**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/joomla/table/table.php:241
JROOT/libraries/joomla/table/table.php:162
JROOT/libraries/legacy/table/content.php:31
JROOT/libraries/joomla/table/table.php:305
JROOT/components/com_content/models/article.php:264
JROOT/components/com_content/views/article/view.html.php:176
JROOT/libraries/legacy/controller/legacy.php:690
JROOT/components/com_content/controller.php:104
JROOT/libraries/legacy/controller/legacy.php:728
JROOT/components/com_content/content.php:38
JROOT/libraries/cms/component/helper.php:392
JROOT/libraries/cms/component/helper.php:372
JROOT/libraries/cms/application/site.php:191
JROOT/libraries/cms/application/site.php:230
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.23 ms** **After last query: 0.99 ms**
```
SELECT *

  FROM clean_content

  WHERE `id` = '42'
```
**Explain**
**EXPLAIN not possible on query: SELECT * FROM clean_content WHERE `id` = '42'**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/joomla/table/table.php:728
JROOT/components/com_content/models/article.php:265
JROOT/components/com_content/views/article/view.html.php:176
JROOT/libraries/legacy/controller/legacy.php:690
JROOT/components/com_content/controller.php:104
JROOT/libraries/legacy/controller/legacy.php:728
JROOT/components/com_content/content.php:38
JROOT/libraries/cms/component/helper.php:392
JROOT/libraries/cms/component/helper.php:372
JROOT/libraries/cms/application/site.php:191
JROOT/libraries/cms/application/site.php:230
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.24 ms** **After last query: 0.11 ms**
```
UPDATE clean_content

  SET `hits` = (`hits` + 1)

  WHERE `id` = '42'
```
**Explain**
**EXPLAIN not possible on query: UPDATE clean_content SET `hits` = (`hits` + 1) WHERE `id` = '42'**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/joomla/table/table.php:1239
JROOT/components/com_content/models/article.php:266
JROOT/components/com_content/views/article/view.html.php:176
JROOT/libraries/legacy/controller/legacy.php:690
JROOT/components/com_content/controller.php:104
JROOT/libraries/legacy/controller/legacy.php:728
JROOT/components/com_content/content.php:38
JROOT/libraries/cms/component/helper.php:392
JROOT/libraries/cms/component/helper.php:372
JROOT/libraries/cms/application/site.php:191
JROOT/libraries/cms/application/site.php:230
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.56 ms** **After last query: 9.73 ms**
```
SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid

  FROM clean_modules AS m

  LEFT JOIN clean_modules_menu AS mm 
  ON mm.moduleid = m.id

  LEFT JOIN clean_extensions AS e 
  ON e.element = m.module 
  AND e.client_id = m.client_id

  WHERE m.published = 1 
  AND e.enabled = 1 
  AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2026-06-09 08:30:48') 
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2026-06-09 08:30:48') 
  AND m.access IN (1,1,5) 
  AND m.client_id = 0 
  AND (mm.menuid = 322 OR mm.menuid <= 0)

  ORDER BY m.position, m.ordering
```
**Explain**
**EXPLAIN not possible on query: SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid FROM clean_modules AS m LEFT JOIN clean_modules_menu AS mm ON mm.moduleid = m.id LEFT JOIN clean_extensions AS e ON e.element = m.module AND e.client_id = m.client_id WHERE m.published = 1 AND e.enabled = 1 AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2026-06-09 08:30:48') AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2026-06-09 08:30:48') AND m.access IN (1,1,5) AND m.client_id = 0 AND (mm.menuid = 322 OR mm.menuid <= 0) ORDER BY m.position, m.ordering**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/libraries/cms/module/helper.php:407
JROOT/libraries/cms/module/helper.php:350
JROOT/libraries/cms/module/helper.php:84
JROOT/libraries/joomla/document/html/html.php:501
JROOT/templates/gk_fest/lib/framework/helper.api.php:36
JROOT/templates/gk_fest/lib/framework/helper.layout.php:53
JROOT/templates/gk_fest/layouts/default.php:45
JROOT/templates/gk_fest/lib/gk.framework.php:149
JROOT/templates/gk_fest/lib/gk.framework.php:95
JROOT/templates/gk_fest/index.php:28
JROOT/libraries/joomla/document/html/html.php:578
JROOT/libraries/joomla/document/html/html.php:635
JROOT/libraries/joomla/document/html/html.php:455
JROOT/libraries/cms/application/cms.php:1045
JROOT/libraries/cms/application/site.php:745
JROOT/libraries/cms/application/cms.php:258
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]
**Query Time: 0.29 ms** **After last query: 5.12 ms**
```
SELECT catid 
  FROM clean_content AS c 
  WHERE c.id = 42 
  LIMIT 1
```
**Explain**
**EXPLAIN not possible on query: SELECT catid FROM clean_content AS c WHERE c.id = 42 LIMIT 1**
**Profile**
**No SHOW PROFILE (maybe because there are more than 100 queries)**
**Call Stack**
JROOT/templates/gk_fest/lib/framework/helper.social.php:44
JROOT/templates/gk_fest/lib/gk.framework.php:99
JROOT/templates/gk_fest/index.php:28
JROOT/libraries/joomla/document/html/html.php:578
JROOT/libraries/joomla/document/html/html.php:635
JROOT/libraries/joomla/document/html/html.php:455
JROOT/libraries/cms/application/cms.php:1045
JROOT/libraries/cms/application/site.php:745
JROOT/libraries/cms/application/cms.php:258
JROOT/index.php:45
[**Add xdebug.file_link_format directive to your php.ini file to have links for files.**]

22 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

**2 × SELECT extension_id AS id, element AS "option", params, enabled 
  FROM clean_extensions**

**1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,    c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,    c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,    c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug 
  FROM clean_categories as c 
  LEFT JOIN clean_categories AS s 
  ON (s.lft <= c.lft 
  AND s.rgt >= c.rgt) OR (s.lft > c.lft 
  AND s.rgt < c.rgt) 
  LEFT JOIN  (SELECT cat.id as id 
  FROM clean_categories AS cat JOIN clean_categories AS parent 
  ON cat.lft BETWEEN parent.lft 
  AND parent.rgt**

**1 × SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, 
  CASE WHEN badcats.id is null THEN a.state ELSE 0 END AS state, a.catid, a.created, a.created_by, a.created_by_alias, 
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count 
  FROM clean_content AS a 
  LEFT JOIN clean_categories AS c 
  on c.id = a.catid 
  LEFT JOIN clean_users AS u 
  on u.id = a.created_by 
  LEFT JOIN clean_categories as parent 
  ON parent.id = c.parent_id 
  LEFT JOIN clean_content_rating AS v 
  ON a.id = v.content_id 
  LEFT 
  OUTER JOIN  (SELECT cat.id as id 
  FROM clean_categories AS cat JOIN clean_categories AS parent 
  ON cat.lft BETWEEN parent.lft 
  AND parent.rgt**

**1 × SELECT b.rules 
  FROM clean_assets AS a 
  LEFT JOIN clean_assets AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt**

**1 × SELECT `m`.`tag_id`,`t`.* 
  FROM `clean_contentitem_tag_map` AS m  
  INNER JOIN `clean_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`**

**1 × SELECT * 
  FROM clean_content**

**1 × SELECT catid 
  FROM clean_content AS c**

**1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid 
  FROM clean_modules AS m 
  LEFT JOIN clean_modules_menu AS mm 
  ON mm.moduleid = m.id 
  LEFT JOIN clean_extensions AS e 
  ON e.element = m.module 
  AND e.client_id = m.client_id**

**1 × SELECT a.rules 
  FROM clean_assets AS a**

**1 × SELECT * 
  FROM clean_languages**

**1 × SELECT folder AS type, element AS name, params 
  FROM clean_extensions**

**1 × SELECT id, rules 
  FROM `clean_viewlevels**

**1 × SELECT b.id 
  FROM clean_usergroups AS a 
  LEFT JOIN clean_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt**

**1 × SELECT `query` 
  FROM `clean_admintools_wafexceptions`**

**1 × SELECT `value` 
  FROM `clean_admintools_storage`**

**1 × SELECT `session_id` 
  FROM `clean_session`**

**1 × SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component 
  FROM clean_menu AS m 
  LEFT JOIN clean_extensions AS e 
  ON m.component_id = e.extension_id**

**1 × SELECT id, home, template, s.params 
  FROM clean_template_styles as s 
  LEFT JOIN clean_extensions as e 
  ON e.element=s.template 
  AND e.type='template' 
  AND e.client_id=s.client_id**

OTHER Tables:

**1 × UPDATE clean_content 
  SET `hits` = (`hits` + 1)**

**1 × SHOW FULL COLUMNS 
  FROM `clean_content**

**1 × UPDATE `clean_extensions` 
  SET `params` = '{\"mediaversion\":\"82161d0b5d517c10544241a907c07659\"}'**

**1 × INSERT INTO `clean_session` (`session_id`, `client_id`, `time`) 
  VALUES  ('cdgut8ivqno8u7tcbkma61o2c2', 0, '1780993848'**

Clean Air Systems Ltd

Warm words this winter

Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

23 Queries Logged 9.1 ms

22 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables:

Parsing errors in language files

Language Files Loaded

Untranslated Strings

Warm words this winter

**Joomla! Debug Console**

**Session**

**Profile Information**

**Time**

**Memory**

**Memory Usage**

**Database Queries**

**23 Queries Logged** 9.1 ms

**22 Query Types Logged, Sorted by Occurrences.**

**SELECT Tables:**

**OTHER Tables:**

**Parsing errors in language files**

**Language Files Loaded**

**Untranslated Strings**

Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

23 Queries Logged 9.1 ms

22 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables:

Parsing errors in language files

Language Files Loaded

Untranslated Strings