i did all steps in that link

http://bloopark.de/en_US/blog/the-bloopark-times-english-2/post/setup-odoo-development-on-os-x-with-pycharm-109#blog_content

but when i run this command :

1- ln -sfv /usr/local/opt/postgresql/*.plist ~/Library/LaunchAgents

2- launchctl load ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist

i got that problem:

/Users/i7out/Library/LaunchAgents/homebrew.mxcl.postgresql.plist: Not a directory