Quote from: Chen Zhen on August 06, 2022, 11:04:43 PMThere are several things that can cause issues as you describe.
- Mod-Security should be disabled
- Forum paths & directories should be checked/adjusted
- Arcade paths & directories should be checked/adjusted
- Forum cache settings may need to be adjusted
- Any improper JavaScript (showing errors in the console) from other sources may cause conflicts
- Server config file may be necessary (ensure it exists after creation): Admin -> Arcade Maintenance -> Server Config
- Improper SSL (HTTPS) settings
- Improperly configured server config file ( ie. .htaccess ) in your main forum directory
- forum resides in a sub-directory that may need a server config file in the parent directory
There's also another type of cache that people sometimes install for the server itself but it's name slips my mind at the moment. I don't think you have that installed though because it causes problems with SMF itself just like Mod-Security.
RewriteEngine on
RewriteCond %{QUERY_STRING} act=Arcade
RewriteCond %{REQUEST_URI} !forum
RewriteRule (.*) https://%{HTTP_HOST}/forum/$1 [NC,L]