Moderator
t-p
(@t-p)
Try adding this to your active theme’s wp-config.php file above the /* That’s all, stop editing! Happy blogging. */ line so it looks like this: define(‘CONCATENATE_SCRIPTS’, false);
Codex: http://codex.ww.wp.xz.cn/Editing_wp-config.php#Disable_Javascript_Concatenation
Thread Starter
matt12
(@matt12)
Thanks t-p,
Unfortunately nothing change in my WordPress 🙁
Moderator
t-p
(@t-p)
Try:
– deactivating ALL (yes all) plugins temporarily to see if this resolves the problem (plugin functions can interfere). If this works, re-activate them individually (one-by-one) to find the problematic plugin(s).
– switching to the unedited default Theme (Twenty Sixteen, etc.) for a moment using the WP dashboard to rule out any theme-specific issue (theme functions can interfere like plugins).
If above steps do not help, then:
– your browser can help you identify JavaScript issues or conflicts. Do you have any Javascript errors in the console when looking at the editor page? This article can assist you in doing that diagnosis.
– If you use any caching systems, like Cloudflare, clear those caches.