I have updated logo tilte with image but error n this notification in system do not have access to this operation
Can you look at the PHP error logs while encountering with this problem?
This problem has been reported here:
https://github.com/pkp/pkp-lib/pull/4055
The solution is this:
https://github.com/pkp/pkp-lib/pull/4055/commits/9e35b17fd7c7c721ef5de4cf3d57f52b4980288a
Thanks for information it’s work 
