remarketable

The $domain parameter must be a single text string literal. Found: wp_facebook_pixel::PLUGIN_ID

The $text parameter must be a single text string literal. Found: $WPFacebookPixel->plugin_name.' Error: '

The $domain parameter must be a single text string literal. Found: $WPFacebookPixel->plugin_id

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

The $text parameter must be a single text string literal. Found: 'Missing file '.$file.'. Please contact Night Shift Apps for assistance or reinstall the plugin.'

The $domain parameter must be a single text string literal. Found: $WPFacebookPixel->plugin_id

The $domain parameter must be a single text string literal. Found: $WPFacebookPixel->plugin_id

The $text parameter must not contain interpolated variables or expressions. Found: {$WPFacebookPixel->plugin_name}

The $domain parameter must be a single text string literal. Found: $WPFacebookPixel->plugin_id

Version parameter is not explicitly set or has been set to an equivalent of "false" for wp_enqueue_style; This means that the WordPress core version will be used which is not recommended for plugin or theme development.