[R-D]

You won't be able to upgrade your forum in future, unless you remember to rename the config.php file back to config.php and overwrite the modified class_core.php file BEFORE proceeding with the upgrade.

Edits to class_core.php should only then be re-applied AFTER the upgrade is complete.


Here's the code in upgradecore.php that would stop you from upgrading until the file exists as "config.php":

Note: You could also change the config.php reference in this file, but you'd have to remember to make that change every time the file is overwritten with the newer version when updating.

// config file check
if (!file_exists(DIR . '/includes/config.php'))
{
echo "<p>{$upgradecore_phrases['ensure_config_exists']}</p>";
$errorthrown = true;
}