staging paypal log for error

gistfile1.txt

2019-01-18T16:40:05.554315+00:00 app[web.1]: I, [2019-01-18T16:40:05.553443 #27]  INFO -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984]   Parameters: {"item_number"=>"not sponsored", "item_name"=>"Premium", "payer_email"=>"tansaku@gmail.com"}
2019-01-18T16:40:05.949802+00:00 app[web.1]: I, [2019-01-18T16:40:05.949715 #27]  INFO -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984]   Rendering mailer/send_premium_payment_complete.html.erb within layouts/mailer
2019-01-18T16:40:05.950921+00:00 app[web.1]: I, [2019-01-18T16:40:05.950858 #27]  INFO -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984]   Rendered mailer/send_premium_payment_complete.html.erb within layouts/mailer (1.0ms)
2019-01-18T16:40:07.396672+00:00 heroku[web.1]: source=web.1 dyno=heroku.21665970.f4078d15-a18b-4dcf-b27b-90593bf44cff sample#load_avg_1m=0.00 sample#load_avg_5m=0.00 sample#load_avg_15m=0.00
2019-01-18T16:40:07.396768+00:00 heroku[web.1]: source=web.1 dyno=heroku.21665970.f4078d15-a18b-4dcf-b27b-90593bf44cff sample#memory_total=503.71MB sample#memory_rss=439.72MB sample#memory_cache=64.00MB sample#memory_swap=0.00MB sample#memory_pgpgin=143367pages sample#memory_pgpgout=17482pages sample#memory_quota=512.00MB
2019-01-18T16:40:25.547207+00:00 app[web.1]: E, [2019-01-18T16:40:25.547102 #27] ERROR -- : source=rack-timeout id=af132748-f7e2-4c5e-b7ee-ef82e1e30984 wait=6ms timeout=20000ms service=20001ms state=timed_out
2019-01-18T16:40:25.547882+00:00 app[web.1]: I, [2019-01-18T16:40:25.547824 #27]  INFO -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984] Sent mail to tansaku@gmail.com (19595.8ms)
2019-01-18T16:40:25.548105+00:00 app[web.1]: E, [2019-01-18T16:40:25.548053 #27] ERROR -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984] Request waited 6ms, then ran for longer than 20000ms
2019-01-18T16:40:25.548152+00:00 app[web.1]: E, [2019-01-18T16:40:25.548105 #27] ERROR -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984] /app/vendor/ruby-2.5.1/lib/ruby/2.5.0/net/smtp.rb:539:in `initialize'
2019-01-18T16:40:25.548186+00:00 app[web.1]: E, [2019-01-18T16:40:25.548149 #27] ERROR -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984] /app/vendor/ruby-2.5.1/lib/ruby/2.5.0/net/smtp.rb:539:in `open'
2019-01-18T16:40:25.548219+00:00 app[web.1]: E, [2019-01-18T16:40:25.548184 #27] ERROR -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984] /app/vendor/ruby-2.5.1/lib/ruby/2.5.0/net/smtp.rb:539:in `tcp_socket'
2019-01-18T16:40:25.548251+00:00 app[web.1]: E, [2019-01-18T16:40:25.548216 #27] ERROR -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984] /app/vendor/ruby-2.5.1/lib/ruby/2.5.0/net/smtp.rb:549:in `block in do_start'
2019-01-18T16:40:25.548285+00:00 app[web.1]: E, [2019-01-18T16:40:25.548248 #27] ERROR -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984] /app/vendor/ruby-2.5.1/lib/ruby/2.5.0/timeout.rb:93:in `block in timeout'
2019-01-18T16:40:25.548318+00:00 app[web.1]: E, [2019-01-18T16:40:25.548280 #27] ERROR -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984] /app/vendor/ruby-2.5.1/lib/ruby/2.5.0/timeout.rb:103:in `timeout'
2019-01-18T16:40:25.571999+00:00 app[web.1]: I, [2019-01-18T16:40:25.571907 #27]  INFO -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984]   Rendering static_pages/internal_error.html.erb within layouts/application
2019-01-18T16:40:25.573250+00:00 app[web.1]: I, [2019-01-18T16:40:25.573184 #27]  INFO -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984]   Rendered static_pages/internal_error.html.erb within layouts/application (1.1ms)
2019-01-18T16:40:25.574332+00:00 app[web.1]: I, [2019-01-18T16:40:25.574285 #27]  INFO -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984]   Rendered layouts/_meta_tags.html.erb (0.4ms)
2019-01-18T16:40:25.574876+00:00 app[web.1]: I, [2019-01-18T16:40:25.574832 #27]  INFO -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984]   Rendered layouts/_head.html.erb (1.3ms)
2019-01-18T16:40:25.587460+00:00 app[web.1]: I, [2019-01-18T16:40:25.587388 #27]  INFO -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984]   Rendered layouts/_flash.html.erb (0.2ms)
2019-01-18T16:40:25.587545+00:00 app[web.1]: I, [2019-01-18T16:40:25.587501 #27]  INFO -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984]   Rendered layouts/_navbar.html.erb (12.5ms)
2019-01-18T16:40:25.589585+00:00 app[web.1]: I, [2019-01-18T16:40:25.589533 #27]  INFO -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984]   Rendered layouts/_sponsors.html.erb (1.8ms)
2019-01-18T16:40:25.599485+00:00 app[web.1]: I, [2019-01-18T16:40:25.599406 #27]  INFO -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984]   Rendered layouts/_footer.html.erb (5.3ms)
2019-01-18T16:40:25.599794+00:00 app[web.1]: I, [2019-01-18T16:40:25.599743 #27]  INFO -- : [af132748-f7e2-4c5e-b7ee-ef82e1e30984] Completed 500 Internal Server Error in 20045ms (Views: 29.2ms | ActiveRecord: 206.6ms)
2019-01-18T16:40:25.600402+00:00 app[web.1]: I, [2019-01-18T16:40:25.600357 #27]  INFO -- : source=rack-timeout id=af132748-f7e2-4c5e-b7ee-ef82e1e30984 wait=6ms timeout=20000ms service=20054ms state=completed