please, why it wrotes me this error: ** Access to undeclared static property: Gedmo\Uploadable\Mapping\Validator::$validateWritableDirectory** ?? My files:
- http://pastebin.com/s4VzMZW7 config.yml
- http://pastebin.com/JqfkmAEy composer.json
- http://pastebin.com/btbPpz2V AppKernel.php
Thank you for your help
In the composer.json
change this two lines:
to this one:
In my case it was helpful.