Warning: include(/functions.php): failed to open stream: No such file or directory in /home/httpd/vhosts/busyboy.ch/uira.ch/bibel/index.php on line 3

Warning: include(): Failed opening '/functions.php' for inclusion (include_path='.:/usr/share/pear:/usr/share/php') in /home/httpd/vhosts/busyboy.ch/uira.ch/bibel/index.php on line 3

Fatal error: Uncaught Error: Call to undefined function db_verbinden() in /home/httpd/vhosts/busyboy.ch/uira.ch/bibel/index.php:4
Stack trace:
#0 {main}
  thrown in /home/httpd/vhosts/busyboy.ch/uira.ch/bibel/index.php on line 4