Warning: mysqli_connect(): (HY000/1045): Access denied for user 'instaladordb'@'fd77:f3e2:38a5:c000:1a:730b:bca:fdf8' (using password: YES) in /usr/share/php/php7_mysql_shim.php on line 66

Fatal error: Uncaught TypeError: Argument 2 passed to mysql_select_db() must be an instance of mysqli or null, bool given, called in /home/thiagosantos/www/changeaddress.php on line 17 and defined in /usr/share/php/php7_mysql_shim.php:151 Stack trace: #0 /home/thiagosantos/www/changeaddress.php(17): mysql_select_db() #1 {main} thrown in /usr/share/php/php7_mysql_shim.php on line 151