A free SMTP plugin for Contact Form 7 that allows the smtp server configuration of wp_mail() powered by automated report and custom mail templates.
| Code | Message | Location | Category | |
|---|---|---|---|---|
| ERROR | WordPress.WP.I18n.NonSingularStringLiteralDomain | The $domain parameter must be a single text string literal. Found: CF7_SMTP_TEXTDOMAIN | 106:69 | General |
| ERROR | WordPress.WP.I18n.NonSingularStringLiteralDomain | The $domain parameter must be a single text string literal. Found: CF7_SMTP_TEXTDOMAIN | 106:128 | General |
| ERROR | WordPress.WP.I18n.NonSingularStringLiteralDomain | The $domain parameter must be a single text string literal. Found: CF7_SMTP_TEXTDOMAIN | 175:112 | General |
| ERROR | WordPress.WP.I18n.NonSingularStringLiteralDomain | The $domain parameter must be a single text string literal. Found: CF7_SMTP_TEXTDOMAIN | 179:95 | General |
| ERROR | WordPress.WP.I18n.NonSingularStringLiteralDomain | The $domain parameter must be a single text string literal. Found: CF7_SMTP_TEXTDOMAIN | 237:74 | General |
| ERROR | WordPress.WP.I18n.NonSingularStringLiteralDomain | The $domain parameter must be a single text string literal. Found: CF7_SMTP_TEXTDOMAIN | 74:70 | General |
| ERROR | WordPress.WP.I18n.NonSingularStringLiteralDomain | The $domain parameter must be a single text string literal. Found: CF7_SMTP_TEXTDOMAIN | 76:55 | General |
| ERROR | WordPress.WP.I18n.NonSingularStringLiteralDomain | The $domain parameter must be a single text string literal. Found: CF7_SMTP_TEXTDOMAIN | 77:81 | General |
| ERROR | WordPress.Security.EscapeOutput.ExceptionNotEscaped | All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$err'. | 106:43 | Security |
| ERROR | WordPress.WP.I18n.NonSingularStringLiteralDomain | The $domain parameter must be a single text string literal. Found: CF7_SMTP_TEXTDOMAIN | 148:177 | General |
| 15.11.2025, 15:49:10 | 19s | 90 | 62 | 3 |