Warning: include_once(conf.php): Failed to open stream: No such file or directory in /var/www/vhosts/weise.schule/httpdocs/Aufgaben/index.php on line 4

Warning: include_once(): Failed opening 'conf.php' for inclusion (include_path='.:/opt/plesk/php/8.4/share/pear') in /var/www/vhosts/weise.schule/httpdocs/Aufgaben/index.php on line 4

Warning: include_once(DB_connection.php): Failed to open stream: No such file or directory in /var/www/vhosts/weise.schule/httpdocs/Aufgaben/index.php on line 5

Warning: include_once(): Failed opening 'DB_connection.php' for inclusion (include_path='.:/opt/plesk/php/8.4/share/pear') in /var/www/vhosts/weise.schule/httpdocs/Aufgaben/index.php on line 5

Fatal error: Uncaught Error: Undefined constant "FONT_OPUS_STD" in /var/www/vhosts/weise.schule/httpdocs/Aufgaben/Definitionen.php:37 Stack trace: #0 /var/www/vhosts/weise.schule/httpdocs/Aufgaben/index.php(6): require_once() #1 {main} thrown in /var/www/vhosts/weise.schule/httpdocs/Aufgaben/Definitionen.php on line 37