This is the type of error I'm getting:
execution expired
/usr/lib/ruby/1.9.1/net/smtp.rb:540:in `initialize'
/usr/lib/ruby/1.9.1/net/smtp.rb:540:in `open'
/usr/lib/ruby/1.9.1/net/smtp.rb:540:in `tcp_socket'
/usr/lib/ruby/1.9.1/net/smtp.rb:549:in `block in do_start'
/usr/lib/ruby/1.9.1/net/smtp.rb:549:in `do_start'
/usr/lib/ruby/1.9.1/net/smtp.rb:519:in `start'
/var/canvas/vendor/bundle/ruby/1.9.1/gems/actionmailer-2.3.17/lib/action_mailer/base.rb:715:in `perform_delivery_smtp'
/var/canvas/vendor/bundle/ruby/1.9.1/gems/actionmailer-2.3.17/lib/action_mailer/base.rb:556:in `deliver!'
/var/canvas/vendor/bundle/ruby/1.9.1/gems/actionmailer-2.3.17/lib/action_mailer/base.rb:428:in `method_missing'
/var/canvas/app/models/message.rb:613:in `deliver_via_email'
/var/canvas/app/models/message.rb:463:in `deliver'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/performable_method.rb:21:in `perform'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/backend/base.rb:211:in `invoke_job'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/worker.rb:135:in `block (2 levels) in perform'
/usr/lib/ruby/1.9.1/timeout.rb:68:in `timeout'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/worker.rb:135:in `block in perform'
/usr/lib/ruby/1.9.1/benchmark.rb:295:in `realtime'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/worker.rb:129:in `perform'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/worker.rb:102:in `block in run'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/worker.rb:198:in `block in configure_for_job'
/usr/lib/ruby/1.9.1/tmpdir.rb:83:in `mktmpdir'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/worker.rb:196:in `configure_for_job'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/worker.rb:100:in `run'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/worker.rb:75:in `block in start'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/worker.rb:74:in `loop'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/worker.rb:74:in `start'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/pool.rb:155:in `block in spawn_worker'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/pool.rb:151:in `fork'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/pool.rb:151:in `spawn_worker'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/pool.rb:138:in `block (2 levels) in spawn_all_workers'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/pool.rb:138:in `times'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/pool.rb:138:in `block in spawn_all_workers'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/pool.rb:136:in `each'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/pool.rb:136:in `spawn_all_workers'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/pool.rb:98:in `start'
/var/canvas/vendor/plugins/delayed_job/lib/delayed/pool.rb:73:in `run'
/var/canvas/script/delayed_job:5:in `<main>'
Any ideas?