WordPress deactivates plugin after upgrade
|Reported by:||sirzooro||Owned by:||westi|
I have group of sites which reuse the same installation of WP - in wp-config.php I set DB prefix depending on value of $_SERVER['HTTP_HOST'].
When some plugin has update available, I update do update on one of sites. When I do this and go to other site, WP shows that the same update is available (this is OK for me). I usually open plugin list to dismiss it. Usually this works, but sometimes WP deactivates upgraded plugin and displays error 'The plugin <name> has been deactivated due to an error: Plugin file does not exist.'.
I am sure that file exists, because last time this happened for my plugin.