I was planning self reminder notes about my journey with Symfony. So here is the first:
after a svn checkout (for the first time) (which is before you exclude the cache and log files (sudo svn propedit svn:ignore log) you have to change the permission’s on the cache else you get an error. So if you happen to see:
[sfCacheException]
Unable to write cache file “/var/www/myproject/cache/frontend/dev/config/config_config_handlers.yml.php”
you need to do this: chmod -Rf 777 cache log