AWS elasticbean stack expert

Hello I have two issues on AWS elasticbean server. 1. I need cron job to be properly setup I have tried to add but it doesnt works. Server doesnt have ssh access have to be done over worker environment. 2. Fix cron script returning 504 error. When I run the script in browser i get 504 error, so server needs to tweak not to throw thi errors. Work must be done over teamviewer, so if you agree type teamviewer in your proposal