Featured Image not showing, is it memory limit?

[KangJL]

Please see this thread

Wordpress's behavior

Username (e.g. epiz_XXX) or Website URL epiz_30803473 Error Message No messages Other Information My wordpress’s behavior is different comparer with it working on another cloud host services. Normally, as creating and editing post, we can see “categories” &“Featured Image” TAB in the “post Settings” . However, “categories” &“Featured Image” TAB haven’t been shown in the Settings. Strangely, They have been shown SOMETIME. What I’ve done is to add following line in the botom of functions.p…