Undefined index: SERVER_PORT functions.php in debug log - How-to and Troubleshooting - wpForo 2.0

RE: Undefined index: SERVER_PORT functions.php in debug log

jasonb — Thu, 20 Sep 2018 08:07:48 +0000

Hi Sofy,

Thanks for looking into it. I worked with siteground chat support and we created a new admin user. The problem was resolved. Something has corrupted my original user, but it's not a wpforo problem. I think it's related to having bbpress installed before. I'll get with them or use this workaround.

RE: Undefined index: SERVER_PORT functions.php in debug log

Sofy — Wed, 19 Sep 2018 13:56:23 +0000

Hi jasonb,

We've just checked your website and didn't find this warning. Probably some action was made on the server side, so you found this warning. We cannot guess what's gone wrong as we couldn't find it.

RE: Undefined index: SERVER_PORT functions.php in debug log

jasonb — Tue, 18 Sep 2018 23:14:52 +0000

This is the page I get now. I've checked the error log but it's empty.

Screenshot_2018-09-18-500-Internal-Server-Error.png

RE: Undefined index: SERVER_PORT functions.php in debug log

jasonb — Tue, 18 Sep 2018 17:50:44 +0000

I thought it might be a local network problem, but I also use admin from my mobile, and I get the same error using LTE or wireless networks outside of home. I have been using private browsing and clearing cache often does help sometimes, but only temporarily.

RE: Undefined index: SERVER_PORT functions.php in debug log

yossik — Tue, 18 Sep 2018 05:15:57 +0000

502 bad gateway error when clicking on topics.

I had many of these during development and testing of few sites at the same time.

In my case it was a simple router problem since I was connected via NAT protocol.

A reboot of the modem/router and sometimes disconnect/connect the ADSL line solve the problem for few days until the next boot.

Clearing browser cache helps too.

First time when I called for support they found nothing wrong at their end and they gave that modem/router solution.

RE: Undefined index: SERVER_PORT functions.php in debug log

jasonb — Tue, 18 Sep 2018 00:18:28 +0000

Hi,

I've done the following:

added recommended server settings:

memory_limit = 256M
upload_max_filesize = 128M
post_max_size = 128M
max_execution_time = 180
max_input_vars = 10000

I had a wp technician working on it and he determined that is was a server issue, since he was not getting the error by staging. I moved from godaddy to siteground, though the issue still persists, though I was going make the move anyway.

Also recreated .htaccess, but that did not help.

I also had some residual user settings from bbpress that I had installed previously, and I followed their instructions for removing that, it removed the keymaster role from my username but did not resolve the error page issue.

RE: Undefined index: SERVER_PORT functions.php in debug log

jasonb — Mon, 17 Sep 2018 14:17:44 +0000

Yes, I'll send it.

RE: Undefined index: SERVER_PORT functions.php in debug log

Sofy — Mon, 17 Sep 2018 12:40:18 +0000

Hi jasonb,

We couldn't find such a warning on our test websites. Could you please send admin login details to supportgvectors.com email address to allow us to debug it?

RE: Undefined index: SERVER_PORT functions.php in debug log

jasonb — Fri, 14 Sep 2018 19:46:45 +0000

Hi Robert,

I've checked the settings. I have:

PHP version 5.6.3

Apache

memory_limit = 512m, max_input vars = 1000, post_max_size =33m, upload_max_filesize = 33m

I can update to the recommended values later today. I'm not sure about the string functions, but I do have mod_rewrite in htcaccess.

I have permalinks set to "post name", but I notice some links are given and extra slash with " post#xxxx. But either links are affected.

RE: Undefined index: SERVER_PORT functions.php in debug log

Robert — Fri, 14 Sep 2018 11:45:17 +0000

That's very strange that your server doesn't have $_SERVER variable. This is a general variable for all servers. Please let me know what serer you use and what is your PHP version. Your server maybe a non-standard or the versions are very old. Here are wpForo server requirements:

https://wpforo.com/docs/root/wpforo-installation/server-requirements/