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Blank Pages and HTTP500 Errors

February 01, 2011 4:27pm

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  • #1 / Feb 01, 2011 4:27pm

    Kaepora

    8 posts

    Hi everyone,
    I’m trying to install EE on my new server, but am facing a combination of unexplained blank pages or 500 Internal Errors. I’ve set debug to 1, have enabled error reporting in php.ini but am still stuck with a very frustrating experience and a very tight deadline.

    * When I try to run the compatibility wizard, I get a blank page after submitting the database information form.
    * When I run the ExpressionEngine install wizard, I get a blank page.
    * When I attempt to migrate the old ExpressionEngine setup and to access it, I get a blank page.
    * At other intervals, I sometimes receive a 500 internal server error.

    I repeat, error reporting is enabled in php.ini:
    error_reporting = E_ALL | E_STRICT
    display_errors = On
    display_startup_errors = On

    And debug is set to 1 in EE’s index.php.

    Here is some info:
    PHP 5.3.5 with Suhosin-Patch (cgi-fcgi) (built: Jan 6 2011 07:17:52)
    Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies
    lighttpd/1.4.28 (ssl) - a light and fast webserver
    Build-Date: Nov 4 2010 10:42:01
    mysqld Ver 5.1.54 for unknown-linux-gnu on x86_64 (Source distribution)
    Linux 2.6.35.4-x86_64-linode16 #1 SMP Mon Sep 20 16:03:34 UTC 2010 x86_64 Intel(R) Xeon(R) CPU L5520 @ 2.27GHz GenuineIntel GNU/Linux

    Here is phpinfo in a zip file: http://uiu.me/4k.zip

    Your help is tremendously appreciated.

  • #2 / Feb 02, 2011 9:50am

    Sue Crocker

    26054 posts

    Hi, Kaepora.

    I’m not really familiar with Suhosin-Patch. All I see here on the forums is to uninstall it. Is that an option for you?

  • #3 / Feb 02, 2011 12:00pm

    Kaepora

    8 posts

    Hi Sue,
    I’ve removed suhosin, to no avail.

  • #4 / Feb 02, 2011 5:49pm

    Sue Crocker

    26054 posts

    Does the wizard work after removing it?

  • #5 / Feb 02, 2011 10:46pm

    Kaepora

    8 posts

    Everything is still exactly the same.

  • #6 / Feb 03, 2011 2:34pm

    Ingmar

    29245 posts

    This sounds like an issue with your server environment. Have you talked to your host about it? Perhaps taking a look at the web server’s error logs yields some usable information.

  • #7 / Feb 03, 2011 2:37pm

    Kaepora

    8 posts

    I am hosting this on my own dedicated server, and that’s the reason why I’ve provided you with so much info. Here’s a copy of my php.ini as well: http://uiu.me/m.ini

    I’d like some help in figuring out why this server environment, which successfully runs Wordpress and Cryptbin, fails so much on EE.

    Also, lighttpd’s logs show no errors.

  • #8 / Feb 04, 2011 5:04am

    Ingmar

    29245 posts

    I am hosting this on my own dedicated server, and that’s the reason why I’ve provided you with so much info.

    I am afraid this really looks like a server issue. If there are HTTP errors, like a 500 error, there should be corresponding logs. What about the PHP log? Perhaps you’ll have to increase the log level?

  • #9 / Feb 05, 2011 3:20pm

    Kaepora

    8 posts

    I am logging everything at the E_ALL level; 500 errors aren’t appearing anymore, but I’m still getting blank pages everywhere. Simulating an error in PHP does appear in the logs:
    [05-Feb-2011 14:16:23] PHP Notice:  Use of undefined constant lol - assumed ‘lol’ in /srv/http/lol.php on line 3

    But the blank pages do not output an error either in the browser nor in the log file. I’m just stuck with a blank page.

  • #10 / Feb 06, 2011 6:55pm

    Sue Crocker

    26054 posts

    Hi, Kaepora. Let’s have you do the following: Create a new template in a template called test. In it, put the following text:

    This is a test.

    If you visit http://example.com/index.php/test - does that work? Are you seeing blank pages in the control panel and the site, or just the site?

  • #11 / Feb 15, 2011 12:20am

    Kaepora

    8 posts

    Hi,
    I get:
    “Your config file does not appear to be formatted correctly.”

    I’m assuming that is because I cannot run the installer.

  • #12 / Feb 15, 2011 10:57am

    Sue Crocker

    26054 posts

    You still are having issues getting the wizard to work, right? That’s outside of EE, using just PHP. So there’s something else going on at a server level.

  • #13 / Feb 15, 2011 12:19pm

    Kaepora

    8 posts

    Yes, the wizard outputs a blank page when I submit the license key/MySQL database info.

  • #14 / Feb 15, 2011 5:13pm

    Marcus Neto

    1005 posts

    Kaepora,

    Can you go to system/expressionengine/utilities. There should be a file in there named dbtest.php. Copy that file to root and open it up. Fill in the necessary information and save it. Then try opening it in a browser. This file tests the php/mysql connection. Let us know what it says.

  • #15 / Feb 21, 2011 8:10pm

    Kaepora

    8 posts

    Blank page!

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