Since I upgraded OSX to 10.11, I can\'t use MySQL with my Rails app anymore:
$ rails s /Users/josh/.rvm/gems/ruby-2.2.3@a4aa2/gems/activesupport-4.2.1/lib/ac
i had the same problem just open terminal hit:
sudo nano ~/.bash_profile
paste the following lines:
MYSQL=/usr/local/mysql/bin export PATH=$PATH:$MYSQL export DYLD_LIBRARY_PATH=/usr/local/mysql/lib:$DYLD_LIBRARY_PATH
and thats it.