Warning: mysqli_connect(): (HY000/2002): No such file or directory in /home/pikarv/public_html/defines.php on line 53

Fatal error: Uncaught TypeError: mysqli_errno(): Argument #1 ($mysql) must be of type mysqli, bool given in /home/pikarv/public_html/defines.php:53 Stack trace: #0 /home/pikarv/public_html/defines.php(53): mysqli_errno(false) #1 /home/pikarv/public_html/info.php(2): include('/home/pikarv/pu...') #2 {main} thrown in /home/pikarv/public_html/defines.php on line 53