Warning: mysqli_connect(): (HY000/1203): User datp already has more than 'max_user_connections' active connections in D:\Web\mdapei\tupian\tp.php on line 14

Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, bool given in D:\Web\mdapei\tupian\tp.php:16 Stack trace: #0 D:\Web\mdapei\tupian\tp.php(16): mysqli_query(false, 'SET CHARACTER S...') #1 {main} thrown in D:\Web\mdapei\tupian\tp.php on line 16