| Q |
A |
| Bug report? |
yes |
| Feature request? |
no |
| BC Break report? |
yes |
| RFC? |
yes/no |
| Symfony version |
2.8.16 |
The error appeared after upgrading composer that upgraded Symfony to version 2.8.16.
Falling back to Symfony 2.8.15 "solves" the error.
What have I to do?
I opened this same issue on the KNP Menu repository, too.