#StackBounty: #apache-2.2 #ruby-on-rails #ruby-on-rails-3 ERR_SPDY_PROTOCOL_ERROR for Rails app: occurs on Chrome and Safari browsers, …

Bounty: 100

~20% of the time pages like this https://myhotpot.io/design/chrome_screenshot?id=14 fail to load with this error:

Failed to load resource: net::ERR_SPDY_PROTOCOL_ERROR

This problem happens on Chrome and Safari. It never happens in our WEBrick development environment (default Ruby on Rails apps) – only in the production environment, suggesting it’s an issue with our Rails hosting provider.

This similar question focuses on Chrome.

Stack:

  • CentOS release 6.10 (Final)

  • Apache 2.2.15 with this configuration

  • Passenger 5.3.7

  • Rails 3.2.12 (migrating soon!)

  • Ruby 2.1.2p95


Get this bounty!!!

#StackBounty: #apache-2.2 #apache-2.4 #ruby-on-rails #ruby-on-rails-3 ERR_SPDY_PROTOCOL_ERROR for Rails app: occurs on Chrome and Safar…

Bounty: 100

This is a similar question, but the answer didn’t help.

Similar questions on Stack Overflow and the web also did not help because those focused on Chrome solutions.

However, this problem hits us on Chrome and Safari. Moreover, it never happens in our development environment — only in the production environment, suggesting it’s an issue with our Rails hosting provider.

~20% of the time pages like this https://myhotpot.io/design/chrome_screenshot?id=14 never load because of this error:

Failed to load resource: net::ERR_SPDY_PROTOCOL_ERROR

Stack:

  • CentOS release 6.10 (Final)

  • Apache/2.2.15 (Unix)

  • Passenger 5.3.7

  • Rails 3.2.12 (migrating soon!)

  • Ruby 2.1.2p95

Any suggestions?


Get this bounty!!!