Merge pull request #3484 branch 'hotfix/array-to-string-conversion'
Fixed bug in acl introduced by acca10b6abe74b3ab51890d5cbe0ab8da4fdf7e0
Fixed CS? My local php-cs-fixer did not show any errors
[#3513] CS fixes
Merge branch 'hotfix/3513' into develop

Forward port #3513