function Tasks::connect

Check if we can connect to the database.

File

core/lib/Drupal/Core/Database/Install/Tasks.php, line 169

Class

Tasks

Database installer structure.

Namespace

Code

protected function connect() {
    try {
        // This doesn't actually test the connection.
        Database::setActiveConnection();
        // Now actually do a check.
        Database::getConnection();
        $this->pass('Drupal can CONNECT to the database ok.');
    } catch (\Exception $e) {
        $this->fail(t('Failed to connect to your database server. The server reports the following message: %error.<ul><li>Is the database server running?</li><li>Does the database exist, and have you entered the correct database name?</li><li>Have you entered the correct username and password?</li><li>Have you entered the correct database hostname and port number?</li></ul>', [
            '%error' => $e->getMessage(),
        ]));
        return FALSE;
    }
    return TRUE;
}