Fatal error: Uncaught ArgumentCountError: mysqli_real_escape_string() expects exactly 2 arguments, 1 given in /homepages/42/d13377887/htdocs/atelierkargel/steine/php/index.php:125 Stack trace: #0 /homepages/42/d13377887/htdocs/atelierkargel/steine/php/index.php(125): mysqli_real_escape_string('kids') #1 {main} thrown in /homepages/42/d13377887/htdocs/atelierkargel/steine/php/index.php on line 125