Unable to connect with 3G/4G
 

I was directed to start a new thread on my issue by Mark B. so here goes.

My users (and in this case, myself!)haven't been able to connect through 3G/4G but seem to not have a problem over wi-fi.

At 1st I thought it was a tapatalk issue, it is not.

When I try to get to the site using 3g/4g, I get the following:

502 bad gateway Response error, a bad response was received from another proxy server or the destination origin server.


Now I'm thinking it's an AT&T issue, as so far, all the users that have taken the time to comment are having this issue while on AT&T.

This same thing happened about 2 weeks ago and I was out of town. It apparently resolved itself, but now it is behaving in the same manner. No 3G/4G connection and even some are having problem directly through their desktop/cable system, but I haven't concluded if that is all through AT&T or just what yet.

Very frustrating trying to track it down. Webhost says not them, tapatalk says not them.....only common denominator so far is VBulletin and AT&T.

I had read somewhere else about AT&T using a proxy or something for connections. Is that the problem?

I've disabled the plugin/hook system through adminCP and this is what happens now:

I could not get to the forum through this url:
motosouth.com

but

This is the error I get when connecting with cable modem AND wi-fi:

Fatal error: Call to undefined function: print_portal_output() in /home/motosout/public_html/index.php on line 46


This is the error I get trying to connect with 3g/4g:
502 Bad Gateway