503 Error

I cleared all the caches etc. It seems to work now in Safari but it still fails in Firefox and Chrome etc.

Ok, disabling FURL redirects back to the homepage now, though the url still shows the "error" url.

It seems the problem has something to do with the PageLocker add-on. I uninstalled it again and things seem to work as expected.

That 503 was probably the results of some kind of page loop; servers get cranky if you end up requesting a page that requests the page that requests the page... Some of them are configured to report that condition, others will just throw an error tantrum.

It's too bad that PageLocker isn't working for me (outside of MODX), it was a good solution for what I needed. Oh well.

I know what you mean. The user management system of Access Control Lists, Access Permissions and Access Policies is complex and difficult to grasp. Here's one good tutorial http://bobsguides.com/revolution-permissions.html

It could be that PageLocker is throwing an E_NOTICE error. There's a lot of that going on lately with PHP upgrades. I think that will crash a plugin (and MODX).

In a snippet, you get an error message, but in plugins, it's sayonara.

Looking at the code, I see a couple of cases where this line:



will throw an E_NOTICE bug when the page is first shown.

I think it should be:



I don't see anything else, so fixing those two lines may solve it.



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PLEASE, PLEASE specify the version of MODX you are using.
MODX info for everyone: http://bobsguides.com/modx.html [ed. note: BobRay last edited this post 11 years, 9 months ago.]

Quote from: BobRay at Jul 22, 2012, 06:01 AM

Looking at the code, I see a couple of cases where this line:

$userPW = filter_var($_POST['password'], FILTER_SANITIZE_STRING);

will throw an E_NOTICE bug when the page is first shown.

I think it should be:

$userPW = isset($_POST['password'])? filter_var($_POST['password'], FILTER_SANITIZE_STRING) : '';

I don't see anything else, so fixing those two lines may solve it.

Hmmm ... I wasn't able to get it to work. Thanks for trying.

I haven't tried it, but you might be able to put the plugin code in a snippet and put a snippet tag for it at the top of the Page Content.

That might give you an error message that would tell us what's going wrong.


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PLEASE, PLEASE specify the version of MODX you are using.
MODX info for everyone: http://bobsguides.com/modx.html

I ran just the PageLocker code through TextMate and it showed this error:

PHP Fatal error: Call to a member function getOption() on a non-object

for this line



I don't know what it means or if it's relevant.

If you're running it inside of TextMate, the MODX object doesn't exist like it would in a MODX snippet.

You could put it in a snippet, or add this code at the top:




------------------------------------------------------------------------------------------
PLEASE, PLEASE specify the version of MODX you are using.
MODX info for everyone: http://bobsguides.com/modx.html