Easy WP SMTP – WordPress SMTP and Email Logs: Gmail, Office 365, Outlook, Custom SMTP, and more

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Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$generated_i18n_strings".

A function call to __() 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.

A function call to __() 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.

File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: is_writeable().

unlink() is discouraged. Use wp_delete_file() to delete a file.

load_plugin_textdomain() has been discouraged since WordPress version 4.6. When your plugin is hosted on WordPress.org, you no longer need to manually include this function call for translations under your plugin slug. WordPress will automatically load the translations for you as needed.

Code Obfuscation tools are not permitted. Detected: ionCube

Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "swpsmtp_settings".

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"Cryptor:: - unknown cipher algo {$cipher_algo}"'.