# Automatically find broken links on GN2

## Tags

* assigned: zsloan, alex
* type: bug
* priority: medium
* status: completed
* keywords: GN1, GN2, broken links, from github

## Members

* Millak
* pjotrp
* zsloan
* alex
* bonfacem
* robw

## Description

=> https://github.com/genenetwork/genenetwork2/issues/420 From GitHub

@Millak found this one:

=> http://www.genenetwork.org/tutorial/ppt/html/webqtl_demo2_part1.ppt.htm

```
      GeneNetwork tux01:gene:2.11-rc2-production-1e421a063  http://www.genenetwork.org/tutorial/ppt/html/webqtl_demo2_part1.ppt.htm (11:09AM UTC Aug 18, 2020)
       Traceback (most recent call last):
         File "/usr/local/guix-profiles/gn-latest-20200513/lib/python2.7/site-packages/flask/app.py", line 1950, in full_dispatch_request
           rv = self.dispatch_request()
         File "/usr/local/guix-profiles/gn-latest-20200513/lib/python2.7/site-packages/flask/app.py", line 1926, in dispatch_request
           self.raise_routing_exception(req)
         File "/usr/local/guix-profiles/gn-latest-20200513/lib/python2.7/site-packages/flask/app.py", line 1908, in raise_routing_exception
           raise request.routing_exception
       NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
```


##  update on finding broken links

moved to complete the;gn2 CI runs on the background
for any background searchng for any broken link which
are then underlined and marked with red font