All output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.

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

All output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.

Use of heredoc and nowdoc syntax ("<<<") is not allowed; use standard strings or inline HTML instead

Use of heredoc and nowdoc syntax ("<<<") is not allowed; use standard strings or inline HTML instead

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

The $text parameter must be a single text string literal. Found: $message

Hidden files are not permitted.

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

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

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

$_POST[&#039;nonce&#039;] not unslashed before sanitization. Use wp_unslash() or similar

Detected usage of a non-sanitized input variable: $_POST[&#039;nonce&#039;]

Processing form data without nonce verification.

Processing form data without nonce verification.

Processing form data without nonce verification.

The use of function ini_set() is discouraged

The use of function ini_set() is discouraged

error_reporting() can lead to full path disclosure.