# 500 Errors when creating a project **URL:** \ **Category:** Bug Reports\ **Tags:** debugging, bitbucket, circle-yml\ **Created:** [November 12, 2018, 3:31pm UTC](https://discuss.circleci.com/t/500-errors-when-creating-a-project/26471 "2018-11-12T15:31:42Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![devingops](https://avatars.discourse-cdn.com/v4/letter/d/f0a364/32.png) [@devingops](https://discuss.circleci.com/u/devingops)\ **Post date:** [November 12, 2018, 3:31pm UTC](https://discuss.circleci.com/t/500-errors-when-creating-a-project/26471/1 "2018-11-12T15:31:42Z")
Whilst adding a project in CircleCI to integrate with an internal bitbucket cloud repository, i am able to see the project, however, when I select ‘Start Building’ the UI states, ‘failed’. In the network output I can see: [https://circleci.com/api/v1.1/project/bitbucket/XXXX/XXXXX/follow](https://circleci.com/api/v1.1/project/bitbucket/XXXX/XXXXX/follow) 500 (Internal Server Error) Has anyone encountered this before? ---
**Author:** ![halfer](https://sea2.discourse-cdn.com/circleci/user_avatar/discuss.circleci.com/halfer/32/9083_2.png) [@halfer](https://discuss.circleci.com/u/halfer)\ **Post date:** [November 12, 2018, 10:37pm UTC](https://discuss.circleci.com/t/500-errors-when-creating-a-project/26471/2 "2018-11-12T22:37:24Z")
Is there anything in the response body, e.g. an error in JSON? ---
**Author:** ![devingops](https://avatars.discourse-cdn.com/v4/letter/d/f0a364/32.png) [@devingops](https://discuss.circleci.com/u/devingops)\ **Post date:** [November 19, 2018, 4:58pm UTC](https://discuss.circleci.com/t/500-errors-when-creating-a-project/26471/3 "2018-11-19T16:58:13Z")
just rollbar-4fcef5ccc29985d4878f2e7c5676180b.min.js:2 POST [https://circleci.com/api/v1.1/project/bitbucket/XXXX/XXXXX/follow](https://circleci.com/api/v1.1/project/bitbucket/XXXX/XXXXX/follow) 500 (Internal Server Error)