ALWAYS BLANK SCREEN

Also getting blank screen, tired 6.x-2.5 and 6.x-2.x-dev
Have Location and gmap installed, working fine.
Have coordinates against nodes I am using.
Entering 'getdirections/location/to/[nid]', blank white screen, no html.

1) Check your php log. If there is nothing there then make sure you have logging set up in your php.ini and in drupal
2) Make sure you have configured Getdirections and test with '/getdirections'
3) If you are using Views, check that Getdirections works in there. If unsure, disable Getdirections in Views.
4) If it still fails, disable, uninstall and remove Getdirections, flush cache, if using Views flush the Views cache as well, fetch a fresh copy of Getdirections (the development version), make sure you are not corrupting things with FTP and reinstall, configure and test.

Thanks for the reply,
1) Im not sure how to do this, I tried looking for documentation on it but no joy, do you know a link to a doc on setting this up?.
2) /getdirections brings up a blank page also.
3) not sure how to do.
4) tried and still no joy. When fresh installed, go to /getdirections, get a msg to configure first, go to getdirections settings, it has my api key auto populated, when I hit save it says you must provide an api key but its there and greyed out so no edit allowed. I check use version 3 and am allowed to save config. try /get directions, no joy. Go back put in my api key, save and no joy again.

I have fixed the 'disabled' bug, the key if made available by gmap will pass through to be saved. This will appear in the dev version tomorrow.

I'm not sure that the above fix will deal with your whitescreen but it might.

If you want information on how to set up logging, google for 'php logging how to'. There is documentation on php at php.net

Thanks,

I added the following to my index.php:

error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);

It should print any php errors on screen, but none come up on the blank page.

I installed gmap,location and getdirections on another clean site, it worked fine. I just set getdirections to use version 3 and it works grand.

A custom module I was working on for ajax caused the problem, I disabled this and all ok again.

Thanks for your help, your module is working fine.

Stephan