Hello I am current using SJ Plus templates and I have this warning message
Warning: file_put_contents(/var/www/virtual/andorasailing.com/plugins/system/yt/includes/libs/minify/config.php): failed to open stream: Permission denied in /var/www/virtual/andorasailing.com/libraries/joomla/filesystem/file.php on line 435
I have tried to change some permission to 755 on the libraries and modules directory but the message remain
Could you give me a problem solution
Thanks
Claude

Dear sir,
Please contact to your hosting provider to check this issue.

Thanks.