Unable to send and receive from AOL mail

==== Required information ====
- iRedMail version: 0.9.0
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Web server (Apache or Nginx):Apache
- Linux/BSD distribution name and version: CentOS
- Related log if you're reporting an issue: Unable to send and receive from AOL mail 
====
error code
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