Email Test – Check if your emails are being delivered

Missing "License" in Plugin Header. Please update your Plugin Header with a valid GPLv2 (or later) compatible license.

Missing $domain parameter in function call to esc_html__().

A function call to esc_html__() with texts containing placeholders was found, but was not accompanied by a "translators:" comment on the line above to clarify the meaning of the placeholders.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '__'.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '__'.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$reason'.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '__'.

Tested up to: 5.7 < 6.8. The "Tested up to" value in your plugin is not set to the current version of WordPress. This means your plugin will not show up in searches, as we require plugins to be compatible and documented as tested up to the most recent version of WordPress.

Resource version not set in call to wp_enqueue_style(). This means new versions of the style may not always be loaded due to browser caching.

Detected usage of a possibly undefined superglobal array index: $_POST[&#039;email-test-nonce&#039;]. Use isset() or empty() to check the index exists before using it