was not found in the haystack error for select element in zend
You might get this error while working on zend form which has select element on it.
Just put the following in the controller and you should be fine
This is a behavior of zend adding a default validator of inarray.
You would find more detailed explanation on zend website.
how to deploy symfony application to the production server
Deploying Symfony on Production Server
Run single phpunit test
composer install-update killed on vagrant machine
Check if curl is loaded as module in php