Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /var/www/vhosts/gabelstaplergebraucht.de/httpdocs/include/database-connection.php:7
Stack trace:
#0 /var/www/vhosts/gabelstaplergebraucht.de/httpdocs/include/framework.php(17): include()
#1 /var/www/vhosts/gabelstaplergebraucht.de/httpdocs/index.php(18): include('/var/www/vhosts...')
#2 {main}
  thrown in /var/www/vhosts/gabelstaplergebraucht.de/httpdocs/include/database-connection.php on line 7