You configured your DB to use the "mysql" module but the PHP mysql module doesn't appear to be installed. If you are upgrading to PHP 7 you should update var/database.php to use the mysqli module instead of mysql. Something went wrong!

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You configured your DB to use the "mysql" module but the PHP mysql module doesn't appear to be installed. If you are upgrading to PHP 7 you should update var/database.php to use the mysqli module instead of mysql.