Can't log in to unlock, because it was locked

I can normaly login into accounts which are not locked, but can't to this with accounts which i have locked.

I think it's a problem with permissions.
Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/home/abcde/tmp/session) in Unknown on line 0" while reading upstream

System can't create tmp dir, because it has locked.

How i can login?

Log into your admin panel and open a terminal.
cd /home/(Your account)

type "lsattr"

if your /tmp directory says i, use "chattr -i /tmp"
you can also unlock your public_html with "chattr -R -i public_html"

Thanx a lot!
It's work.

Worked for me too. Thanks!