WordPress file type not permitted for security reasons
Подробные видеоинструкции Wordpress на тему: "WordPress file type not permitted for security reasons":
How to Fix the “Sorry, This File Type Is Not Permitted for Security Reasons” Error in WordPress
How to Fix "Sorry this file type is not permitted for security reasons" in WordPress
Fix The "Sorry this file type is not permitted for security reasons" Error
WordPress Error! Sorry, This File Type is Not Permitted for Security Reasons
