Fatal error: Uncaught TypeError: mysqli_set_charset(): Argument #1 ($mysql) must be of type mysqli, bool given in /var/www/vhosts/grgamoto.me/httpdocs/probox/include/class/mysqldb.php:85
Stack trace:
#0 /var/www/vhosts/grgamoto.me/httpdocs/probox/include/class/mysqldb.php(85): mysqli_set_charset()
#1 /var/www/vhosts/grgamoto.me/httpdocs/probox/include/class/mysqldb.php(52): mysqlidb_2->check_conn()
#2 /var/www/vhosts/grgamoto.me/httpdocs/probox/include/class/mysqldb.php(47): mysqlidb_2->open()
#3 /var/www/vhosts/grgamoto.me/httpdocs/probox/include/config.inc.php(468): mysqlidb_2->mysqlidb()
#4 /var/www/vhosts/grgamoto.me/httpdocs/layout.vars.php(10): require_once('...')
#5 /var/www/vhosts/grgamoto.me/httpdocs/details.php(7): require_once('...')
#6 {main}
thrown in /var/www/vhosts/grgamoto.me/httpdocs/probox/include/class/mysqldb.php on line 85