recently I'm updating my Symfony 2 project from "2.3" to "2.8"
I'm getting
'Symfony\Component\ClassLoader\ClassCollectionLoader' not found in /xxxx/xxxx/xxxx/xxxx/bootstrap.php.cache
when my Ckfinder tried to call Symfony\Component\HttpKernel\Kernel->doLoadClassCache()
These are what I have tried :
- Clearing production cache
- Building new bootstrap file using composer
- Updating dependencies using composer