PHP upgrade broke things

[Ryanmt]

I didnt do the php upgrade myself so im not sure whats happend exactly but its a CentOS 5.5 box on php 5.3.5.

Basically now i have the following problems

squirrlemail complains about a missing config file that is actually there. I cannot see any permissions problems?

phpmyadmin was setup to use http auth, this now will not work I had to change it to cookie and now it does.

php on all websites seems to be broken. I get 500 internal server errors.

I have done upgrade.php in the ispconfig install folder with no change.

I dont even have any log files to post up for this one.. it just doesnt seem to want to work. I cant see anything crazy in the config files.

- Edit, this seems to be an suexec issue

visiting /webmail/ gets me

==> /var/log/httpd/access_log <==
217.xx.xx.x - - [27/Jan/2011:19:51:12 +0000] "GET /webmail/ HTTP/1.1" 200 176 "-" "Mozilla/5.0 (X11; U; Linux i686; en-GB; rv:1.9.2.3) Gecko/20100423 Ubuntu/10.04 (lucid) Firefox/3.6.3"

==> /var/log/httpd/suexec.log <==
[2011-01-27 19:51:12]: uid: (5006/web1) gid: (5008/5008) cmd: php-cgi-starter

and just the websites index.php

==> /var/log/httpd/access_log <==
217.xx.xx.xx - - [27/Jan/2011:19:52:30 +0000] "GET /index.php HTTP/1.1" 404 - "-" "Mozilla/5.0 (X11; U; Linux i686; en-GB; rv:1.9.2.3) Gecko/20100423 Ubuntu/10.04 (lucid) Firefox/3.6.3"

==> /var/log/httpd/suexec.log <==
[2011-01-27 19:52:30]: uid: (5006/web1) gid: (5008/5008) cmd: php5-cgi
[2011-01-27 19:52:30]: target uid/gid (5006/5008) mismatch with directory (5006/5008) or program (0/0)

So its some kind of permissions error?

[till]

Please post the error message that you get in the error.log of a website which is not working. Website errors dont get logged to the global apache error.log as every website ahs its own log.

[Ryanmt]

Hi till, the error log for one of the sites is as follows

[Thu Jan 27 19:35:58 2011] [error] [client 217.1] suexec policy violation: see suexec log for more details
[Thu Jan 27 19:35:58 2011] [error] [client 217.1] Premature end of script headers: php5-cgi
[Thu Jan 27 19:35:58 2011] [error] [client 217.1] File does not exist: /var/www/error/500.html
[Thu Jan 27 19:49:14 2011] [error] [client 217.1] suexec policy violation: see suexec log for more details
[Thu Jan 27 19:49:14 2011] [error] [client 217.1] Premature end of script headers: php5-cgi
[Thu Jan 27 19:49:14 2011] [error] [client 217.1] File does not exist: /var/www/error/500.html
[Thu Jan 27 19:49:30 2011] [error] [client 217.1] suexec policy violation: see suexec log for more details
[Thu Jan 27 19:49:30 2011] [error] [client 217.1] Premature end of script headers: php5-cgi
[Thu Jan 27 19:49:30 2011] [error] [client 217.1] File does not exist: /var/www/error/500.html
[Thu Jan 27 19:51:06 2011] [error] [client 217.1] PHP Warning: file_exists() [<a href='function.file-exists'>function.file-exists</a>]: open_basedir restriction in effect. File(config/config.php) is not within the allowed path(s): (/var/www/clients/client0/web1/web:/var/www/clients/client0/web1/tmp:/var/www/kamracing.co.uk/web:/srv/www/kamracing.co.uk/web:/usr/share/php5:/tmp:/usr/share/phpmyadmin) in /usr/share/squirrelmail/index.php on line 15
[Thu Jan 27 19:51:12 2011] [error] [client 217.1] PHP Warning: file_exists() [<a href='function.file-exists'>function.file-exists</a>]: open_basedir restriction in effect. File(config/config.php) is not within the allowed path(s): (/var/www/clients/client0/web1/web:/var/www/clients/client0/web1/tmp:/var/www/domain.co.uk/web:/srv/www/domain.co.uk/web:/usr/share/php5:/tmp:/usr/share/phpmyadmin) in /usr/share/squirrelmail/index.php on line 15
[Thu Jan 27 19:52:30 2011] [error] [client 217.1] suexec policy violation: see suexec log for more details
[Thu Jan 27 19:52:30 2011] [error] [client 217.1] Premature end of script headers: php5-cgi
[Thu Jan 27 19:52:30 2011] [error] [client 217.1] File does not exist: /var/www/error/500.html
[Thu Jan 27 19:56:33 2011] [error] [client 217.1] suexec policy violation: see suexec log for more details
[Thu Jan 27 19:56:33 2011] [error] [client 217.1] Premature end of script headers: php5-cgi
[Thu Jan 27 19:56:33 2011] [error] [client 217.1] File does not exist: /var/www/error/500.html
[Thu Jan 27 19:57:04 2011] [error] [client 217.1] suexec policy violation: see suexec log for more details
[Thu Jan 27 19:57:04 2011] [error] [client 217.1] Premature end of script headers: php5-cgi

The upgrade was done using this apparently.

http://rpms.famillecollet.com/enterprise/remi.repo

[falko]

IS there a suexec log on your system? Are there any errors in it?

[Ryanmt]

Yep, more of the same thing though really

root@server32 ~]# tail /var/log/httpd/suexec.log.1
[2011-01-28 18:19:14]: uid: (5008/web3) gid: (5008/5008) cmd: php-cgi-starter
[2011-01-28 18:19:16]: uid: (5008/web3) gid: (5008/5008) cmd: php-cgi-starter
[2011-01-28 20:06:06]: uid: (5008/web3) gid: (5008/5008) cmd: php-cgi-starter
[2011-01-28 20:09:14]: uid: (5008/web3) gid: (5008/5008) cmd: php-cgi-starter
[2011-01-28 20:09:47]: uid: (5008/web3) gid: (5008/5008) cmd: php-cgi-starter
[2011-01-28 20:14:23]: uid: (5008/web3) gid: (5008/5008) cmd: php-cgi-starter
[2011-01-30 01:17:36]: uid: (5008/web3) gid: (5008/5008) cmd: php-cgi-starter
[2011-01-30 01:17:37]: uid: (5008/web3) gid: (5008/5008) cmd: php-cgi-starter
[2011-01-30 01:17:41]: uid: (5008/web3) gid: (5008/5008) cmd: php-cgi-starter
[2011-01-30 01:17:44]: uid: (5008/web3) gid: (5008/5008) cmd: php-cgi-starter

with further investigation everything seems to be owned by the correct user so im not sure why its complaining