Warning: Undefined variable $touren in /home/.sites/13/site2529/web/bergtouren/kleiner_pal/index.php on line 11

Warning: Undefined variable $database_touren in /home/.sites/13/site2529/web/bergtouren/kleiner_pal/index.php on line 11

Fatal error: Uncaught TypeError: mysqli_select_db(): Argument #1 ($mysql) must be of type mysqli, null given in /home/.sites/13/site2529/web/bergtouren/kleiner_pal/index.php:11
Stack trace:
#0 /home/.sites/13/site2529/web/bergtouren/kleiner_pal/index.php(11): mysqli_select_db(NULL, NULL)
#1 {main}
  thrown in /home/.sites/13/site2529/web/bergtouren/kleiner_pal/index.php on line 11