Help310:Site Maintenance Clear Cache/el

Description

This tool will delete all Cache files from the cache folders - including current ones - from your web server. As admin functions are cached too, some cache folders might appear as if they were not cleaned because they get recreated before cache content is rescanned after this action.

Cache files are temporary files that are created to improve the performance of your site. If you have made significant changes to your web site, such as changing your Template or Language, your cache files may be out of date. To avoid any problems caused by out of date cache files, you can delete all of the cache files.

• Because this process deletes all Cache files, the website may be a little slower immediately after running Clean Cache. Once this process is complete, 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.
• In contrast, the Clear Expired Cache option will check each Cache file individually for being out of date, but the process is slower and requires more system resources. However, the website should perform close to the same speed for users visiting your site, since all up to date files are still available for your current Joomla! site.

How to Access

• Select System → Clear Cache from the dropdown menu of the Administrator Panel.

Screenshot

Column Headers

• Checkbox. Check this box to select one or more items. To select all items, check the box in the column heading. Note: Many toolbar actions can work with multiple items.

This Page is a Candidate for Deletion

This notice should remain for a minimum of 1 week after it was placed on the page. If discussion is still ongoing, it should remain until a consensus is reached, after which the page will either be deleted or this notice removed. If you disagree with its deletion, please discuss your reasons on its associated talk page, as applicable.

Remember to check if anything links here and the page history before deleting.

Last edit by FuzzyBot (talk · contrib) · Last edited on Fri, 22 Oct 2021 06:19:20 +0000

• Cache Group. The type of item being cached in this file. This is also the name of the subdirectory where this type of cache file is stored. The cache files are stored in the directory "<path-to-Joomla!>/cache/<Cache Group Name>".

This Page is a Candidate for Deletion

This notice should remain for a minimum of 1 week after it was placed on the page. If discussion is still ongoing, it should remain until a consensus is reached, after which the page will either be deleted or this notice removed. If you disagree with its deletion, please discuss your reasons on its associated talk page, as applicable.

Remember to check if anything links here and the page history before deleting.

Last edit by FuzzyBot (talk · contrib) · Last edited on Fri, 22 Oct 2021 06:19:20 +0000

• Number of Files. The number of files currently in this cache group.

This Page is a Candidate for Deletion

This notice should remain for a minimum of 1 week after it was placed on the page. If discussion is still ongoing, it should remain until a consensus is reached, after which the page will either be deleted or this notice removed. If you disagree with its deletion, please discuss your reasons on its associated talk page, as applicable.

Remember to check if anything links here and the page history before deleting.

Last edit by FuzzyBot (talk · contrib) · Last edited on Fri, 22 Oct 2021 06:19:20 +0000

• Size. The total size, in KB, of the cache files in this group.

List Filters

Filter by Location

In the upper left area, above the column headings, there is one drop-down list box as shown below:

Only items matching the selection will be displayed in the list.

Search by Cache Group

• To filter in tables, enter part of the Table Name and click Search.

Click Clear to clear the Filter field and restore the list to its unfiltered state.

Column Filtering

Above the column headers on the right, there are 2 dropdown input fields, Sort Table By: (preset to 'Cache Group ascending') and a number (preset to '20') to display.

This Page is a Candidate for Deletion

This notice should remain for a minimum of 1 week after it was placed on the page. If discussion is still ongoing, it should remain until a consensus is reached, after which the page will either be deleted or this notice removed. If you disagree with its deletion, please discuss your reasons on its associated talk page, as applicable.

Remember to check if anything links here and the page history before deleting.

Last edit by FuzzyBot (talk · contrib) · Last edited on Fri, 22 Oct 2021 06:19:20 +0000

Automatic Pagination

Page Controls. When the number of items is more than one page, you will see a page control bar as shown below. The current page number being viewed is shaded.

• Start: Click to go to the first page.
• Prev: Click to go to the previous page.
• Page numbers: Click to go to the desired page.
• Next: Click to go to the next page.
• End: Click to go to the last page.

Toolbar

At the top you will see the toolbar:

The functions are:

• Delete: Deletes the selected items. Works with one or multiple items selected.
• Delete All: Deletes all the items. Works with all items.
• Help. Opens this help screen.
• Options. Opens the Options window where settings such as default parameters can be edited.

Quick Tips

Normally you want to delete all cache files. To do this, click the check box in the column heading to select all files and then click the Delete icon in the toolbar.

Related Information

• To change the cache settings for your site: Global Configuration - Cache Settings
• To clear the cache files for your site: Site Maintenance - Clear Expired Cache