I used one of my dummy test sites to do some further debugging efforts. It turns out that my .htaccess file configuration is messing things up. :blink:
In order to organize my files in the public_html folder, I have my
www.example.com
files stored in public_html/www and the subdomains are in public_html/subdomain1, public_html/subdomain2, etc.
Here's the htaccess code I have in the public_html directory
Code:
RewriteEngine on
RewriteCond %{HTTP_HOST} ^example\.com$ [NC]
RewriteRule ^(.*)$ https://www.example.com/$1 [L,R=301]
When I run limesurvey on a clean domain (without my subdirectory configuration), the plugin manager / question overview pages work.