Warning: require_once(konfiguration.php): Failed to open stream: No such file or directory in /home/.sites/10/site5622882/web/unger/ikt22-25/litschka.stefan/php/db_verbindung.php on line 5

Fatal error: Uncaught Error: Failed opening required 'konfiguration.php' (include_path='.:/opt/alt/php83/usr/share/pear:/opt/alt/php83/usr/share/php:/usr/share/pear:/usr/share/php') in /home/.sites/10/site5622882/web/unger/ikt22-25/litschka.stefan/php/db_verbindung.php:5
Stack trace:
#0 {main}
  thrown in /home/.sites/10/site5622882/web/unger/ikt22-25/litschka.stefan/php/db_verbindung.php on line 5