Nginx error 500

Support
1

I am not sure about the version I have since if I do yunohost -v I get moulinette %version%

None the less when going on the yunohost\sso page
if I make a mistake in the user name (for example I type it with a capital letter)
then I fall on to a 500 server error page.
I then need to empty the cache and cookies to get ride of this. (firefox)

2

Sounds like you might be running into this issue. See if the problem persists with chromium or chrome.

3

Both errors should be resolved by now. Please upgrade your system and tell us if you see anything else :wink:

4

Now I get redirected on a page about nginx server, but if I type Mydomain.tld/yunohost/sso

-> back to error 500

5

note I installed my own signed certificate (from startssl)

6

Try to empty your browser’s cache & cookies, Or try with another web browser (just for the record).

Otherwise, please paste me the lines in /var/log/nginx/your.domain-error.log

7

Hello,

When trying to log in to yunohost user panel or any given app, I’ve got a Nginx 500 error on Firefox.
Doesn’t happen with chromium.

error log:

2016/10/19 23:57:04 [error] 3809#0: *356 lua entry thread aborted: runtime error: /usr/share/ssowat/helpers.lua:41: bad argument #1 to ‘sub’ (string expected, got nil)
stack traceback:
coroutine 0:
[C]: in function ‘sub’
/usr/share/ssowat/helpers.lua:41: in function ‘starts’
/usr/share/ssowat/access.lua:133: in function </usr/share/ssowat/access.lua:1>, client: 89.80.176.112, server: XXX.net, request: “POST /yunohost/sso/?r=aHR0cHM6Ly9hbGFqb3VhbmluZS5uXXX HTTP/1.1”, host: “XXX.net”
2016/10/20 00:08:34 [error] 3808#0: *380 lua entry thread aborted: runtime error: /usr/share/ssowat/helpers.lua:41: bad argument #1 to ‘sub’ (string expected, got nil)
stack traceback:
coroutine 0:
[C]: in function ‘sub’
/usr/share/ssowat/helpers.lua:41: in function ‘starts’
/usr/share/ssowat/access.lua:133: in function </usr/share/ssowat/access.lua:1>, client: XXX.XXX.XXX.XXX, server: XXX.net, request: “POST /yunohost/sso/ HTTP/1.1”, host: “XXX.net”

8

Solved for me -> bad configuration of firefox.
I follow these prescriptions to secure firefox http://www.blog-des-telecoms.com/securiser-firefox-quelques-parametres-aboutconfig/
I put network.http.sendRefererHeader in about:config of firefox at "0"
Now i put it back to “1” and it works perfectly

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