// Assert compatibility fix for PHP 8.1 with disabled assertions if (!function_exists('assert')) { function assert($assertion, $description = null) { return true; } } ########## Error-Catching ########## # Note: You shouldn't touch these settings. if (file_exists((isset($cachedir) ? $cachedir : dirname(__FILE__)) . '/db_last_error.php')) include((isset($cachedir) ? $cachedir : dirname(__FILE__)) . '/db_last_error.php'); if (!isset($db_last_error)) { // File does not exist so lets try to create it file_put_contents((isset($cachedir) ? $cachedir : dirname(__FILE__)) . '/db_last_error.php', '<' . '?' . "php\n" . '$db_last_error = 0;' . "\n" . '?' . '>'); $db_last_error = 0; } ?>SMF file version (2.1.6) does not match SMF database version (2.1.7).
Run the SMF upgrader to fix this.
More information.