Can you please stop making multiple posts on the same issue (see the thread you are already getting help in: https://moodle.org/mod/forum/discuss.php?d=331249#p1334302). It only fragments any advice and help you are given and clogs up the forums.
Installing and upgrading help
404 url not found on server error
این گفتگو قفل شده است و در نتیجه دیگر نمیتوانید در آن شرکت کنید.