Can't get into the admin of my site. Need help!

[ShelbyM]

When I go to the admin of my site, I get a blank page with these errors:

Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /tmp/.tmp.err:2) in /var/www/vhosts/sparklespot.com/httpdocs/catalog/admin_new/includes/functions/sessions.php on line 100

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /tmp/.tmp.err:2) in /var/www/vhosts/sparklespot.com/httpdocs/catalog/admin_new/includes/functions/sessions.php on line 100

Warning: Cannot modify header information - headers already sent by (output started at /tmp/.tmp.err:2) in /var/www/vhosts/sparklespot.com/httpdocs/catalog/admin_new/includes/functions/general.php on line 22

I know that there is nothing wrong with the sessions.php or the general.php because I have replaced both files with new ones and still get these errors. The error must be with the /tmp directory. I've gone into the root directory and looked at the /tmp directory and there is nothing there that says .tmp.err:2. I do see a file with .tmp.err but there's nothing in it. I have searched and searched all over google for a solution to this but can't find anyone with the exact same problem. If anyone knows what to do about this, please let me know. I need step by step instructions cause I'm not really good at all this stuff.

 

[ShelbyM]

I got it solved.

I went into /etc/httpd/conf and the httpd.conf file had been changed.

<FilesMatch "\.(php|php5|php4|htm|html|jsp|shtml|asp|aspx)$">
php_value auto_prepend_file "/tmp/.tmp.err"
</FilesMatch>

I changed the php_value auto_prepend_file to none. Then I did a restart with /etc/init.d/httpd restart.

This brought the site back up.

Does anyone know how that could have changed?