Set correct permissions on mail SSL folder

func/domain.sh

@@ -647,6 +647,8 @@ add_mail_ssl_config() {
     ln -s $HOMEDIR/$user/conf/mail/$domain/ssl/$domain.key /usr/local/hestia/ssl/mail/mail.$domain.key
 
     # Set correct permissions on certificates
+    chmod 750 $HOMEDIR/$user/conf/mail/$domain/ssl
+    chown -R $MAIL_USER:mail $HOMEDIR/$user/conf/mail/$domain/ssl
     chmod 0644 $HOMEDIR/$user/conf/mail/$domain/ssl/*
     chown -h $user:mail $HOMEDIR/$user/conf/mail/$domain/ssl/*
     chmod -R 0644 /usr/local/hestia/ssl/mail/*