overdigo Hi, I have a problem with PHP opcache When I clean opcache, wordpress don't refresh and display admin pages with old configs I change the config and nothing, then I restart php and nothing I cant change any wp-admin configuration
VirtuBox Hello, opcache revalidation is set to 30 seconds by default, but if you tell me you cannot make any changes in wp-admin configuration, your issue isn't related to opcache, because it cache php code but it doesn't cache any data. Are you using redis-object-cache ?
VirtuBox overdigo Ok, so the issue is probably related to redis-object-cache plugin. Go in settings > redis > and click on flush redis cache. If you have more issues with redis-object-cache, you can disable the plugin and you will still have full page cache in redis using Nginx
overdigo Even with redis-object-cache disabled, problem persists https://res.cloudinary.com/supertutorial/video/upload/v1564604127/uAU2PdSXHi
VirtuBox overdigo Remove redis-object-cache plugin check if there is no object-cache.php file in your wp-content directory. Make sure WP_CACHE is not set to true in wp-config.php
overdigo VirtuBox I do all this And install a new server to test, new server, new WP and have same problem...