You've been redirected because COPS is not configured properly
            
         
        
        
            Check if GD is properly installed and loaded
            
            
            
         
        
            Check if Sqlite is properly installed and loaded
            
            
            
         
        
            Check if libxml is properly installed and loaded
            
            
            
         
            Check if Calibre database file exists and is readable
            
            
Value of \$config['calibre_directory'] in config_local.php
Value of open_basedir in your php.ini
The access rights of the Calibre Database
Synology users please read this
";
            }
            ?>
            
 
         
        
            Check if Calibre database file can be opened with PHP
            
            
            
         
        
            Check if Calibre database file contains at least some of the needed tables
            
            query("select count(*) FROM sqlite_master WHERE type='table' AND name in ('books', 'authors', 'tags', 'series')")->fetchColumn();
                if ($count == 4) {
                    echo "{$name} OK";
                } else {
                    echo "{$name} Not all Calibre tables were found. Are you you're using the correct database.";
                }
            } catch (Exception $e) {
                echo "{$name} If the file is readable, check your php configuration. Exception detail : " . $e;
            }
            ?>