Swift SMTP is a free & simple SMTP Plugin for WordPress.
| Code | Message | Location | Category | |
|---|---|---|---|---|
| ERROR | WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound | Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$admin_email". | modules/settings/templates/metaboxes/test-smtp-metabox.php:10:1 | Plugin Repo |
| ERROR | WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound | Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$admin_email". | modules/settings/templates/metaboxes/test-mailjet-api-metabox.php:10:1 | Plugin Repo |
| ERROR | stable_tag_mismatch | Mismatched Stable Tag: 6.3 != 6.3.0. Your Stable Tag is meant to be the stable version of your plugin and it needs to be exactly the same with the Version in your main plugin file's header. Any mismatch can prevent users from downloading the correct plugin files from WordPress.org. | readme.txt | Plugin Repo |
| ERROR | WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound | Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "wp_new_user_notification_email_admin". | wp-new-user-notification.php:182:68 | Plugin Repo |
| ERROR | WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound | Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "wp_new_user_notification_email". | wp-new-user-notification.php:366:58 | Plugin Repo |
| ERROR | WordPress.WP.EnqueuedResources.NonEnqueuedStylesheet | Stylesheets must be registered/enqueued via wp_enqueue_style() | modules/settings/templates/emails/smtp-test-html-email.php:49:1 | Performance |
| WARNING | WordPress.Security.ValidatedSanitizedInput.InputNotValidated | Detected usage of a possibly undefined superglobal array index: $_SERVER['DOCUMENT_ROOT']. Use isset() or empty() to check the index exists before using it | wp-new-user-notification.php:373:79 | Security |
| WARNING | WordPress.Security.ValidatedSanitizedInput.MissingUnslash | $_SERVER['DOCUMENT_ROOT'] not unslashed before sanitization. Use wp_unslash() or similar | wp-new-user-notification.php:373:79 | Security |
| WARNING | WordPress.Security.ValidatedSanitizedInput.InputNotSanitized | Detected usage of a non-sanitized input variable: $_SERVER['DOCUMENT_ROOT'] | wp-new-user-notification.php:373:79 | Security |
| WARNING | WordPress.Security.NonceVerification.Recommended | Processing form data without nonce verification. | modules/logs/class-logs-output.php:157:23 | Security |
| 01.12.2025, 14:00:36 | 11s | 86 | 6 | 57 |
| 13.11.2025, 22:32:40 | 14s | 87 | 4 | 45 |