Fatal error: Uncaught TypeError: mysqli_set_charset(): Argument #1 ($mysql) must be of type mysqli, bool given in /home/corejokv/sp-coin.com/app/include/pdo.php:4
Stack trace:
#0 /home/corejokv/sp-coin.com/app/include/pdo.php(4): mysqli_set_charset()
#1 /home/corejokv/sp-coin.com/index.php(17): include('/home/corejokv/...')
#2 {main}
thrown in /home/corejokv/sp-coin.com/app/include/pdo.php on line 4