PHP Fatal error: Uncaught Error: Call to undefined function mysql_real_escape_string() in D:\web\localuser\centroecologico\www\funcoes.php:33 Stack trace: #0 D:\web\localuser\centroecologico\www\cursos_detalhes.php(4): fnc_anti_injection('661') #1 {main} thrown in D:\web\localuser\centroecologico\www\funcoes.php on line 33