}
$dbKITmail = new dbKITmail();
if ($dbKITmail->sqlTableExists()) {
    if (!$dbKITmail->sqlDeleteTable()) {
        $error .= sprintf('<p>[Delete Table] %s </p>', $dbKITmail->getError());
    }
}
$dbKITregister = new dbKITregister();
if ($dbKITregister->sqlTableExists()) {
    if (!$dbKITregister->sqlDeleteTable()) {
        $error .= sprintf('<p>[Delete Table] %s </p>', $dbKITregister->getError());
    }
}
$dbKITnewsletterCfg = new dbKITnewsletterCfg();
if ($dbKITnewsletterCfg->sqlTableExists()) {
    if (!$dbKITnewsletterCfg->sqlDeleteTable()) {
        $error .= sprintf('<p>[Delete Table] %s</p>', $dbKITnewsletterCfg->getError());
    }
}
$dbKITnewsletterPreview = new dbKITnewsletterPreview();
if ($dbKITnewsletterPreview->sqlTableExists()) {
    if (!$dbKITnewsletterPreview->sqlDeleteTable()) {
        $error .= sprintf('<p>[Delete Table] %s</p>', $dbKITnewsletterPreview->getError());
    }
}
$dbKITnewsletterTemplates = new dbKITnewsletterTemplates();
if ($dbKITnewsletterTemplates->sqlTableExists()) {
    if (!$dbKITnewsletterTemplates->sqlDeleteTable()) {
        $error .= sprintf('<p>[Delete Table] %s</p>', $dbKITnewsletterTemplates->getError());
    }
}