Server issues

Not all web servers follow some basic standards and in some cases even having a server that meets the system requirements you could find issues that won't allow Chevereto to work properly.

Webserver issues

• Apache mod_rewrite disabled or Allow Override All missing in virtual hosts
• Missing writing permissions in Chevereto paths
• Bad or invalid setup (timezone, multi-views, timeout, etc.)
• Wrong NGINX server block / PHP-FPM issues
• mod_security or any other artifact blocking requests from/to

PHP issues

PHP runs over your Webserver in different flavours (module or fcgi) and with different libraries and settings that can cause issues:

• Outdated PHP version
• Misconfiguration in PHP libraries
• Bad php.ini directives
• Low execution time
• Bad sessions setup

MySQL issues

The most common things to worry are:

• Wrong credentials (user/password)
• Invalid or missing privileges (read/write in the database)
• Outdated MySQL version
• Bad configured MySQL socket