cache - Troubleshooting Error establishing a Redis connection during . . . object-cache php File: There's a file named object-cache php in the wp-content directory When I delete it, the website loads without errors When I delete it, the website loads without errors However, it's automatically recreated when I access any pages in the WordPress admin (e g , the plugins page), and this leads to the Redis connection
migration - Uncaught Error: Class Redis errors on a site Ive . . . The file wp-content object-cache php is one of the dropins – PHP files with custom code that are not plugins It is used when you are using a persistent object cache plugin, and it will be loaded automatically Normally the plugin will create that file
Object-cache. php disables wp_cron and even disables my entire site . . . And Wordfence has detected no intrusion or malware And it's appearing on two different sites that are disconnected except for being on the same server I did try using an empty object-cache php file, that immediately broke the entire site I just can't believe there's no way to track or monitor who or what creates a new file –
options - How does object caching work? - WordPress Development Stack . . . WordPress allows you to replace the cache api with a drop-in-- a file that gets placed directly in your wp-content folder If you create your own cache drop in or use an existing plugin , you can make the object cache persist longer than a single page load
Is define(WP_CACHE, true) needed for object caching? If I install an object cache plugin by adding the drop-in file object-cache php to the wp-content directory do I need to add define('WP_CACHE', true) to my wp-config php file to activate caching or will the drop-in file just start interacting with the cache by its mere presence?
How to clear the cache? - WordPress Development Stack Exchange But for a quick check, open the wp-config php (In the root of your WP installation, where there are three folders: wp-admin, wp-content, and wp-includes present) and check if 'WP_CACHE' is 'true' Just make it 'false': define('WP_CACHE', 'false'); Or, you can simply remove the line (The WP_CACHE is better cited in this article )
errors - Notice: Constant already defined in wp-config. php on (non . . . Do a find in files in the entire directory for AUTOSAVE_INTERVAL, obviously something else is defining it Also, comment out an essential constant like DB_NAME , see if the site is still working It's possible that you are modifying the wrong wp-config php file
Can Wordpress Drop-ins be given their own directory? Drop-in files, like advanced-cache php or object-cache php, sit in the root of the wp-content directory Is it possible to give drop-ins in their own subdirectory of wp-content instead? Looking at
Is wp-content install. php a Drop-in? - plugin development To use them, just create a php file with that name inside the "wp-content" directory it will be automatically included That file can of course include any number of other files as needed EDIT As toscho pointed out, 1) Drop-ins(if available) are also listed in the wordpress admin panel with all the other plugins
PHP Fatal Error in cache. php on line 123 $wp_object_cache is non-object Stack Exchange Network Stack Exchange network consists of 183 Q A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers