Warning: mysqli_connect(): (HY000/2002): No such file or directory in /home/bigstore/public_html/layout/lo_conexion_db.php on line 2

Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, bool given in /home/bigstore/public_html/layout/lo_conexion_db.php:3 Stack trace: #0 /home/bigstore/public_html/layout/lo_conexion_db.php(3): mysqli_query(false, 'SET NAMES 'utf8...') #1 /home/bigstore/public_html/manejadores.php(11): require('/home/bigstore/...') #2 {main} thrown in /home/bigstore/public_html/layout/lo_conexion_db.php on line 3