Following the Symfony2 guide it says to view web/web_dev.php but I get a exception..
The app/check.php is all fine except one optional test fails:
[[WARNING]] Checking that the intl ICU version is at least 4+: FAILED
*** Upgrade your intl extension with a newer ICU version (4+) ***
This is the exception:
RuntimeException: Unable to create the cache directory (/var/www/projectname/www/Symfony/app/cache)
in /var/www/projectname/www/Symfony/app/bootstrap.php.cache line 1197
at Kernel->buildContainer() in /var/www/projectname/www/Symfony/app/bootstrap.php.cache line 1138
at Kernel->initializeContainer() in /var/www/projectname/www/Symfony/app/bootstrap.php.cache line 869
at Kernel->boot() in /var/www/projectname/www/Symfony/app/bootstrap.php.cache line 1038
at Kernel->loadClassCache() in /var/www/projectname/www/Symfony/web/app_dev.php line 12
Thanks in advance for anyone who gives me light on how to solve this
app/cachedirectory with sufficient permissions (eg. 0777) should be enough.