500 (Internal Server Error) cant-create-new-server-editable-fields-arent-showing-up

[mapl]

I am having exactly the same issue as posted:

https://community.pufferpanel.com/topic/296-cant-create-new-server-editable-fields-arent-showing-up/

Applied the latest patch but did not correct the issue.

[DaneEveritt]

Did this just suddenly start happening? System information? Errors from the logs?

[mapl]

I just upgraded to 0.8.3 as described. I am seeing this behavior when trying to create a new server

-A required plugin variable was left blank when completing this server setup.- is displayed at the top of the page and youu see the post error in the crome debugger when entering the page and on every change in the plugin selection

[mapl]

http://pastebin.com/w858njts

[DaneEveritt]

Is there anything logged in info.log rather than exception.log? I really can't think of any reason why this would be happening, and the error log provided isn't really helpful at all.

Anything logged in the browser console as well? (Right Click --> Developer Tools)

If you know how to use the developer tools, try to look at the XHR requests for plugin-variables, like below, if not, just see if there are any warnings on it.

[mapl]

here we go :)

http://pastebin.com/a0kQUbU3

[DaneEveritt]

It is saying there is a server error, but it is also returning the correct information...

What.

[mapl]

it seems like a nice conundrum :)

[demon-goxa]

I have the same issue 😰

[DaneEveritt]

https://community.pufferpanel.com/topic/304-error-while-creating-new-server/

[DaneEveritt]

@cwmp @demon-goxa — can you try doing the commands below and then check your info and exception logs after reproducing the bug?

cd /srv/PufferPanel
git fetch
git cherry-pick 13c4122

[demon-goxa]

The same error 👿
http://pastebin.com/vSkjbkVT

[DaneEveritt]

Can you message me exception--2015-11-30--06-16--17f50b615f.html on the forums please?

[mapl]

error: could not apply 13c4122... potential fix for #633
hint: after resolving the conflicts, mark the corrected paths
hint: with 'git add ' or 'git rm '
hint: and commit the result with 'git commit'

git status:

On branch master
Your branch is up-to-date with 'origin/master'.
You are currently cherry-picking commit 13c4122.
(fix conflicts and run "git cherry-pick --continue")
(use "git cherry-pick --abort" to cancel the cherry-pick operation)

Unmerged paths:
(use "git add ..." to mark resolution)

    both modified:   src/routes/admin/server/routes.php

no changes added to commit (use "git add" and/or "git commit -a")

Ive removed from the routes.php

<<<<<<< HEAD

13c4122... potential fix for #633

but the issue is the same.. same error...

exception log:
http://pastebin.com/seipHNiB

[DaneEveritt]

@cwmp — it appears your cherry-pick did not work as you might have edited the routes.php file that it is attempting to change.

[DaneEveritt]

Also, I need the info.log not the exception.log

[mapl]

I reset it back to master and tried checky picked the change..and getting this. Ive never manually touched the routes.php file before.

Sorry, I have no info.log at all

[DaneEveritt]

That is strange, there should be an info log returned. @demon-goxa did you also encounter this after upgrading, or was it after doing a fresh install?

The problem I am having with this bug is that a.) I can't replicate it at all and b.) the stack traces are not leading to any specific file that would be causing it, which is why I was hoping there was an info.log. The Debugger::log function logs to that file, and not to exception.log as far as I know, so it seems like something else is triggering the error. And as @cwmp seemed to have confirmed, there is a response being sent back to the browser, it just have a 500 code attached for some reason.

[DaneEveritt]

@cwmp — I'm wondering if this could be caused by APC. I haven't used it enough to know if that could be the issue, and I'd be surprised if it was. Can you try disabling it and see if that resolves the issue?

[mapl]

I actually see alot of ..PHP Notice: Undefined property: stdClass::$debugging in... errors in the apache log

more:
http://pastebin.com/BnbeFjXD

[mapl]

Im sorry, but what you mean with APC?

[DaneEveritt]

The notices are an issue with some of the configuration code, but that wouldn't be causing the error your are seeing. APC (Alternative PHP Cache) is enabled on your system, try disabling it.

I doubt it is the reason for these problems, but it wouldn't hurt to go ahead and disable it.

[mapl]

Ill give you an overview of the servers php info

http://pastebin.com/2dY548pp

[DaneEveritt]

Can you try running a fresh install of PP on this system and see if the error still occurs?

[mapl]

I did a complete new installation (deleting Pufferpanel Directory and sql Pufferpanel DB) and have the same error.
because I am using a virtual host on apache on non standard port and with https, I needed to alter the
1.master_url
2.assets_url
3.main_website

to < httpS > instead of < http > in the sql DB because the URL Settings in Pufferpanel irgnores and resets the changes.

After that, I went straight to the < New Server > tab and received the same <500 (Internal Server Error)>

to give

[DaneEveritt]

The AJAX call uses a relative path, it doesn't matter that it is HTTPS.

I'll investigate this more, no idea why it is happening though.

[tecnobrat]

I am also experiencing the same thing, totally reinstalled everything. Same exact behaviour.

[tecnobrat]

If it helps, I'm on Ubuntu 14.04.

[tecnobrat]

I cherry-picked down your changes, and now I have an info.log with this:

[2015-12-02 21-13-52] Klein\Exceptions\ResponseAlreadySentException: Response has already been sent in /srv/PufferPanel/vendor/klein/klein/src/Klein/AbstractResponse.php:397  @  http://mc.tecnobrat.com/admin/server/new/plugin-variables  @@  exception--2015-12-02--21-13--66dc4cca9b.html

[tecnobrat]

Please see the above mentioned PR. Fixes it for me.

[LordRalex]

Please validate the fix works @cwmp

[mapl]

confirmed! It is working as expected now! Thanks so much! no more errors

git checkout master
git pull