Warning: mysqli_connect(): (HY000/1045): Access denied for user 'esyy_frbekbsbDad'@'od-29483d.infomaniak.ch' (using password: YES) in /home/clients/b45e3e1e90ab67a5aba0c6ef937ee0ba/web/fefb/InterCercles/15/db.php on line 4

Warning: mysqli_error() expects exactly 1 parameter, 0 given in /home/clients/b45e3e1e90ab67a5aba0c6ef937ee0ba/web/fefb/InterCercles/15/db.php on line 4
I cannot connect to db: