SMTP Unknown Error
I have been run Gitlab CE 7.13.4 and got many errors. Please explain me about that.
Many thanks.
2015-08-18_23:53:07.00218 2015-08-18T23:53:07.000Z 3297 TID-clsqs WARN: {"retry"=>true, "queue"=>"default", "class"=>"Sidekiq::Extensions::DelayedMailer", "args"=>["---\n- !ruby/class 'Notify'\n- :send\n- - merge_request_status_email\n - 125\n - 1457\n - reopened\n - 116\n"], "jid"=>"0eac6d2cd688efd1399ad38a", "enqueued_at"=>1439900455.1460574, "error_message"=>"could not get 3xx (550: 550 5.4.5 Daily sending quota exceeded. fp3sm19371391pdb.24 - gsmtp\n)", "error_class"=>"Net::SMTPUnknownError", "failed_at"=>1439900465.7899733, "retry_count"=>12, "retried_at"=>1439941986.9979966}
2015-08-18_23:53:07.00221 2015-08-18T23:53:07.001Z 3297 TID-clsqs WARN: could not get 3xx (550: 550 5.4.5 Daily sending quota exceeded. fp3sm19371391pdb.24 - gsmtp
2015-08-18_23:53:07.00222 )