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Database error
Check if PHP version is correct
OK (7.4.3)
Check if GD is properly installed and loaded
OK
Check if Sqlite is properly installed and loaded
OK
Check if libxml is properly installed and loaded
OK
Check if Json is properly installed and loaded
OK
Check if mbstring is properly installed and loaded
OK
Check if intl is properly installed and loaded
Please install the php5-intl / php7.0-intl extension and make sure it's enabled
Check if Normalizer class is properly installed and loaded
Please make sure intl is enabled in your php.ini
Check if the rendering will be done on client side or server side
Client side rendering
Check if Calibre database path is not an URL
OK
Check if Calibre database file exists and is readable
File ./metadata.db not found,
Please check
- Value of $config['calibre_directory'] in config_local.php (Does it end with a '/'?)
- Value of open_basedir in your php.ini
- The access rights of the Calibre Database
- Synology users please read this
- Note that hosting your Calibre Library in /home is almost impossible due to access rights restriction