Don't rush before upgrading WordPress 6.8.2! If you don't do these 4 things, your website may just crash!

WordPress 6.8.2 has been officially released. Although it's only a maintenance release, it's worth paying attention to as it involves improvements in performance, security and editing experience. If you are not prepared before upgrading, you may encounter plugin conflicts, page disorganization and other problems. In order to avoid stepping on the pit, this article organizes 4 things you must do before upgrading to help successfully complete this update.

A complete backup of your website (database + files)

Backups are always the first step, whether it's a major or maintenance release update.

Plug-ins are recommended: e.g. UpdraftPlusIt supports one-click backup and restore, All-in-One WP Migration, WPVivid, and so on.

Backup content: database (posts, users, settings), site files (themes, plugins, media library).

Note: Those with server access can back up databases and files on the panel, such aspagoda,1panel,cpanel panelUsers.

Second, check whether the theme and plug-ins are compatible 6.8.2

Errors after upgrading, 80% are caused by plugin or theme incompatibility.

Check the plugin/theme details page: whether the developer has declared support for 6.8.2.

Key objects to check: page builders (e.g. Elementor), caching class plugins,WooCommerce, membership system, etc.

If you are using a custom theme or a cold plugin, it is recommended to try it first in a test environment.

III. Cleaning up cache and database garbage

Clearing the cache and redundant data once before upgrading will make the new version run smoother.

Cleaning method: Use WP RocketThe plug-ins include LiteSpeed Cache, WP-Optimize, and more.

The cleanup includes:

• page cache
• Draft, revised version of the database
• Useless transients

This also prevents styling mismatches caused by old caches on the front end after an upgrade.

IV. Turning off the automatic update function (temporary shutdown)

To avoid automatic triggering of topics during upgrades /plug-in (software component)Problems caused by updates, recommendationsTemporarily disable automatic updatesThe

This can be done in the wp-config.php Add the following code to the file:

define( 'WP_AUTO_UPDATE_CORE', false );

You can more safely control the pace of the upgrade by resuming automatic updates after the upgrade is complete and tested for accuracy.

V. Summary

even though WordPress 6.8.2 It's a maintenance update, but preparing for the upgrade is just as critical. Backing up, checking compatibility, clearing the cache, and temporarily turning off automatic updates are all steps that can help avoid potential risks during an upgrade. Doing this ahead of time can make the upgrade go more smoothly and ensure that your website continues to run stably and securely.

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