vestacp control panel Webmail file not found or not working

Solution :

Change skin from ‘larry’ to ‘elastic’ in /etc/roundcubemail/ .
step1 : 
“”vi /etc/roundcubemail/””
step 2 : use command “/” to search in editor “larry” and replace with “elastic” 
step 3 : type “”ESC”” button and “:wq” to exit from vi editor 
step 4 : service nginx restart or service httpd restart
All should be workable. please comment if any issue or skype me: deepakmeena900 or