Swift SMTP is a free & simple SMTP Plugin for WordPress.
| Code | Message | Location | Category | |
|---|---|---|---|---|
| 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". | 182:68 | Plugin Repo |
| ERROR | WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound | Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$admin_email". | 10:1 | 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". | 366:58 | Plugin Repo |
| ERROR | WordPress.WP.EnqueuedResources.NonEnqueuedStylesheet | Stylesheets must be registered/enqueued via wp_enqueue_style() | 49:1 | Performance |
| WARNING | WordPress.PHP.DevelopmentFunctions.error_log_print_r | print_r() found. Debug code should not normally be used in production. | 151:17 | Plugin Repo |
| 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 | 373:79 | Security |
| WARNING | WordPress.Security.ValidatedSanitizedInput.MissingUnslash | $_SERVER['DOCUMENT_ROOT'] not unslashed before sanitization. Use wp_unslash() or similar | 373:79 | Security |
| WARNING | WordPress.Security.ValidatedSanitizedInput.InputNotSanitized | Detected usage of a non-sanitized input variable: $_SERVER['DOCUMENT_ROOT'] | 373:79 | Security |
| WARNING | WordPress.Security.NonceVerification.Recommended | Processing form data without nonce verification. | 157:23 | Security |
| WARNING | WordPress.Security.NonceVerification.Recommended | Processing form data without nonce verification. | 157:49 | Security |
| 11/13/2025, 10:32:40 PM | 14s | 87 | 4 | 45 |