error stops me from accessing website

[hvrossum]

Hi,

I have setup ISPConfig with several Joomla websites.
I am migrating some websites, but with the 4th I have stumpled upon an error which I can't figure out to solve?

When trying to reach the site www.bijzondervastgoed.nl I get an internal server error 500.

The setup is similar as another migrated site and I have checked the two configuration.php files and they are similar. (except for database and user)

When checking the Apache error log I find the follwoing messages.


[Thu Jan 03 14:33:24 2008] [notice] Apache/2.2.4 (Ubuntu) PHP/5.2.3-1ubuntu6.2 mod_ssl/2.2.4 OpenSSL/0.9.8e configured -- resuming normal operations
[Thu Jan 03 14:33:25 2008] [notice] caught SIGWINCH, shutting down gracefully
[Thu Jan 03 14:33:25 2008] [error] (9)Bad file descriptor: apr_socket_accept: (client socket)
[Thu Jan 03 14:33:25 2008] [error] (9)Bad file descriptor: apr_socket_accept: (client socket)
[Thu Jan 03 14:33:25 2008] [error] (9)Bad file descriptor: apr_socket_accept: (client socket)
[Thu Jan 03 14:33:25 2008] [error] (9)Bad file descriptor: apr_socket_accept: (client socket)
[Thu Jan 03 14:33:36 2008] [notice] suEXEC mechanism enabled (wrapper: /usr/lib/apache2/suexec)
[Thu Jan 03 14:33:36 2008] [notice] Apache/2.2.4 (Ubuntu) PHP/5.2.3-1ubuntu6.2 mod_ssl/2.2.4 OpenSSL/0.9.8e configured -- resuming normal operations
[Thu Jan 03 14:33:39 2008] [error] an unknown filter was not added: PHP
[Thu Jan 03 14:33:39 2008] [error] an unknown filter was not added: PHP
[Thu Jan 03 14:45:21 2008] [error] an unknown filter was not added: PHP
[Thu Jan 03 15:31:22 2008] [notice] Graceful restart requested, doing restart
[Thu Jan 03 15:31:22 2008] [error] (9)Bad file descriptor: apr_socket_accept: (client socket)
[Thu Jan 03 15:31:22 2008] [notice] Apache/2.2.4 (Ubuntu) PHP/5.2.3-1ubuntu6.2 mod_ssl/2.2.4 OpenSSL/0.9.8e configured -- resuming normal operations
[Thu Jan 03 15:31:22 2008] [warn] long lost child came home! (pid 6384)


The unknown filter error I found how to solve on the forum so I followed the instructions. (maybe the gracefull restart indicates this has been solved)

any hints?

Harry

[falko]

So the an unknown filter was not added: PHP error is gone now?
Have you tried to update your system?
apt-get update
apt-get upgrade

[hvrossum]

PHP is not gone, as I have other websites on the same server that run well.

I updated and upgraded but nothing besides Release.gpg was fetched.

[falko]

PHP is not gone, as I have other websites on the same server that run well.

But is the "an unknown filter was not added: PHP" error gone now?

[hvrossum]

Hi Falko,

the unknownb filter message has disappeared also.

Weird, but is is gone

harry

[falko]

Do you still get the internal server error 500?

[hvrossum]

The error 500 has also disappeared. Somehow deleting the website with ISP config and setting it up again did the trick.

Could have been a mismatch in the export of the old SQL database to the new database.
That is the only thing I can imagine what could have caused the problem.