Object of class WP_Error could not be converted to string error when uploading favicon on mu site
umeshnevase opened this issue · comments
When We upload a favicon from theme options of rtpanel on multiblog wordpress, it gives error Object of class WP_Error could not be converted to string. The error comes because of Network settings->Upload file types, as network settings not support .ico file upload. We are passed error array to add_settings_error.