Answers.Body: <p>We discovered that the <code>verbb/icon-picker</code> plugin makes a call out to retrieve a file from it's <code>cpresources</code> cache and this was done with a fully qualified URL. Our AWS machines in CI/CD can be auto-provisioned and as such won't have their own name in the <code>/etc/hosts</code> file. So a call to <code>https://fully.qualified.url/cpresources/577762fa/json/font-awesome.json?v=1556336828</code> was failing and hanging the site because it tried to get it five times in a row.</p>
  
  <p>I've registered an issue with the Verbb folks, and put a PR together, so crossing my fingers!</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2019-07-31T20:26:37.593Z
Answers.LastActivityDate: 2019-07-31T20:26:37.593Z
Answers.UserDisplayName: Greg Bowne
Body: <p>Running 3.2.4, and clicking on "new field" which calls <code>/[admin]/settings/fields/new</code> times out on our AWS servers where the DB is hosted in the cloud. It isn't an issue when everything's running <code>localhost</code>, but that's the only things we can see as a difference between them.</p>
  
  <p>On the AWS hosted site, the CP and front end become unresponsive for that user in that browser for 15-20 minutes, but a newly created session from another browser works.  </p>
  
  <p>Could anyone else who similarly has their DB hosted on another machine try clicking Settings->Fields->New and see if it returns fast?</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2019-07-24T04:36:57.880Z
Comments.Text: Tons of Craft 3 installs running on AWS (including id.craftcms.com/api.craftcms.com/etc.) so guessing it depends on your specific environment. Tried checking AWS and Craft/PHP log files to see where the hangup occurs?
Comments.UserDisplayName: Brad Bell
Tags: <field><error><settings>
Title: Clicking New field on /admin/settings/field/new hangs site
ThreadText: # Clicking New field on /admin/settings/field/new hangs site
  
  (Asked by: username_0 on 2019-07-19)
  
  Running 3.2.4, and clicking on "new field" which calls `/[admin]/settings/fields/new` times out on our AWS servers where the DB is hosted in the cloud. It isn't an issue when everything's running `localhost`, but that's the only things we can see as a difference between them.
  
  On the AWS hosted site, the CP and front end become unresponsive for that user in that browser for 15-20 minutes, but a newly created session from another browser works.
  
  Could anyone else who similarly has their DB hosted on another machine try clicking Settings->Fields->New and see if it returns fast?
  
  **Tags:** field, error, settings
  
  > **Comments:**
  > **username_1**: Tons of Craft 3 installs running on AWS (including id.craftcms.com/api.craftcms.com/etc.) so guessing it depends on your specific environment. Tried checking AWS and Craft/PHP log files to see where the hangup occurs?  
  
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  ## 1 answers
  
  ### Answer by username_0 on 2019-07-31. Score: 1
  
  We discovered that the `verbb/icon-picker` plugin makes a call out to retrieve a file from it's `cpresources` cache and this was done with a fully qualified URL. Our AWS machines in CI/CD can be auto-provisioned and as such won't have their own name in the `/etc/hosts` file. So a call to `https://fully.qualified.url/cpresources/577762fa/json/font-awesome.json?v=1556336828` was failing and hanging the site because it tried to get it five times in a row.
  
  I've registered an issue with the Verbb folks, and put a PR together, so crossing my fingers!
  
  
  ---
  
  