Help16:Site Maintenance Purge Expired Cache - Revision history

JoomlaWikiBot: /* Related Information */removing categories, shutting down namespace

2013-04-28T23:45:17Z

‎Related Information: removing categories, shutting down namespace

JoomlaWikiBot: /* Related Information */change category to more specific category

2012-08-10T04:43:04Z

‎Related Information: change category to more specific category

JoomlaWikiBot: /* Related Information */category reorganizing

2012-08-05T03:49:55Z

‎Related Information: category reorganizing

Coder4life at 19:27, 17 May 2010

2010-05-17T19:27:44Z

Coder4life at 19:22, 17 May 2010

2010-05-17T19:22:52Z

Chris Davenport: New page: {{Help15:screen.tools.expired.cache.15}}

2010-04-26T21:26:03Z

New page: {{Help15:screen.tools.expired.cache.15}}

New page

← Older revision		Revision as of 23:45, 28 April 2013
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	*To change the cache settings for your site: [[Help16:Site_Global_Configuration\|Global Configuration - Cache Settings]]		*To change the cache settings for your site: [[Help16:Site_Global_Configuration\|Global Configuration - Cache Settings]]
	*To clear all cache files: [[Help16:Site_Maintenance_Clear_Cache\|Clean Cache]]		*To clear all cache files: [[Help16:Site_Maintenance_Clear_Cache\|Clean Cache]]
−
−	~~<noinclude>{{cathelp\|1.6\|Components Help Screens\|Site Maintenance Help Screens}}</noinclude>~~

← Older revision		Revision as of 04:43, 10 August 2012
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	*To clear all cache files: [[Help16:Site_Maintenance_Clear_Cache\|Clean Cache]]		*To clear all cache files: [[Help16:Site_Maintenance_Clear_Cache\|Clean Cache]]

−	<noinclude>{{cathelp\|1.6\|Components Help Screens\|Site Help Screens}}</noinclude>	+	<noinclude>{{cathelp\|1.6\|Components Help Screens\|Site Maintenance Help Screens}}</noinclude>

← Older revision		Revision as of 03:49, 5 August 2012
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	*To clear all cache files: [[Help16:Site_Maintenance_Clear_Cache\|Clean Cache]]		*To clear all cache files: [[Help16:Site_Maintenance_Clear_Cache\|Clean Cache]]

−	<noinclude>{{cathelp\|1.6\|Components}}</noinclude>	+	<noinclude>{{cathelp\|1.6\|Components Help Screens\|Site Help Screens}}</noinclude>

@@ Line 6: / Line 6: @@
 ==Description==
-This tool will purge all expired cache files from the cache folders. Cache files are temporary files that are created to improve the performance of your site.  ''Cache files that are still current according to what Joomla! finds are not purged.''
+This tool will purge all expired cache files from the cache folders. Cache files are temporary files that are created to improve the performance of your site.  '''Cache files that are still current according to what Joomla! finds are not purged.'''
 *Because this process has to check each cache file individually, it is slower and requires more system resources.  Once the purge process is complete there should be no loss in speed for your users, because all up to date cache files are still available for your current Joomla! website.
 *In contrast, the [[Help16:Site_Maintenance_Clear_Cache|Clean Cache]] option runs more quickly since it deletes all of the files stored in each cache folder.  However, the website may be a little slower immediately after running Clean Cache, since ''all'' cache files -- including current ones -- are removed, so users lose the benefit of using the cache files until they are re-created by Joomla!to be up to date with your current site.

← Older revision		Revision as of 19:22, 17 May 2010
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−	{{~~Help15~~:~~screen~~.~~tools~~.~~expired~~.cache.15}}	+	==Overview==
		+	Component packaged with Joomla! 1.6 Core.
		+
		+	==How to Access==
		+	Select '''Site → Site Maintenance → Purge Expired Cache''' from the drop-down menu of the '''''Joomla! Administrator Panel'''''.
		+
		+	==Description==
		+	This tool will purge all expired cache files from the cache folders. Cache files are temporary files that are created to improve the performance of your site. ''Cache files that are still current according to what Joomla! finds are not purged.''
		+	*Because this process has to check each cache file individually, it is slower and requires more system resources. Once the purge process is complete there should be no loss in speed for your users, because all up to date cache files are still available for your current Joomla! website.
		+	*In contrast, the [[Help16:Site_Maintenance_Clear_Cache\|Clean Cache]] option runs more quickly since it deletes all of the files stored in each cache folder. However, the website may be a little slower immediately after running Clean Cache, since ''all'' cache files -- including current ones -- are removed, so users lose the benefit of using the cache files until they are re-created by Joomla!to be up to date with your current site.
		+	*If you have a large number of cache files and your server setting for 'max_input_time' is set to less then 60 seconds, you may receive a PHP warning message saying that the process exceeded the maximum time allowed. In this case, no harm is done but all of the files may not have been purged. It is ok simply to re-run the process.
		+
		+	==Screenshot==
		+	(Screenshot needs 1.6 update)
		+
		+	==Toolbar==
		+	At the top right you will see the toolbar:
		+	*'''Options'''. Opens a light-box with a settings control panel.
		+	{{toolbaricon\|Help}}
		+	(Icons need 1.6 update)
		+
		+	==Quick Tips==
		+	*[[Help16:Site_Maintenance_Purge_Cache\|Purge Expired Cache]] is recommended to be run on a regular basis, however this will require more system resources because each file is checked.
		+	*[[Help16:Site_Maintenance_Clear_Cache\|Clean Cache]] option is quicker, however all cache files will be deleted.
		+	*If you receive a PHP timeout error or warning during the process, it is ok to start this process again.
		+
		+	==Related Information==
		+	*To change the cache settings for your site: [[Help16:Site_Global_Configuration\|Global Configuration - Cache Settings]]
		+	*To clear all cache files: [[Help16:Site_Maintenance_Clear_Cache\|Clean Cache]]
		+
		+	<noinclude>{{cathelp\|1.6\|Components}}</noinclude>