Dovecot Imap [FAILED]

Stopping Dovecot Imap: [FAILED]
Starting Dovecot Imap: doveconf: Fatal: Error in configuration file /etc/dovecot/sni.conf line 19: ssl_ca: Can't open file /var/cpanel/ssl/installed/cabundles/AlphaSSL_example.cabundle: No such file or directory

Solution :

touch all files in sni.conf file via the following command :
grep "/var/cpanel/ssl" /etc/dovecot/sni.conf|cut -d"<" -f2|xargs touch