Phpmyadmin error

I'm not sure if this is the correct place to post this but it happened trying to backup my database for my drupal site. I am using Xampp drupal 6.15 apache.
I got the following error just after backing up the database:
Cannot start session without errors, please check errors given in your PHP and/or webserver log file and configure your PHP installation properly.

Here are the last few lines of the error logs and access file:
127.0.0.1 - - [29/Dec/2009:20:14:58 +0200] "GET /phpmyadmin/themes/original/img/logo_right.png HTTP/1.1" 304 - "http://localhost/phpmyadmin/" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB6; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; FDM)"
127.0.0.1 - - [29/Dec/2009:20:14:58 +0200] "GET /phpmyadmin/themes/original/img/b_help.png HTTP/1.1" 304 - "http://localhost/phpmyadmin/" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB6; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; FDM)"
127.0.0.1 - - [29/Dec/2009:20:15:43 +0200] "POST /phpmyadmin/index.php HTTP/1.1" 302 - "http://localhost/phpmyadmin/" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB6; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; FDM)"
127.0.0.1 - - [29/Dec/2009:20:15:45 +0200] "GET /phpmyadmin/error.php?lang=en&dir=ltr&type=Error&error=Cannot+start+session+without+errors%2C+please+check+errors+given+in+your+PHP+and%2For+webserver+log+file+and+configure+your+PHP+installation+properly. HTTP/1.1" 200 1209 "http://localhost/phpmyadmin/" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB6; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; FDM)"

Terminating on signal SIGTERM(15)
[Tue Dec 29 18:58:48 2009] [warn] pid file C:/xampp/apache/logs/httpd.pid overwritten -- Unclean shutdown of previous Apache run?
[Tue Dec 29 18:58:48 2009] [notice] Digest: generating secret for digest authentication ...
[Tue Dec 29 18:58:48 2009] [notice] Digest: done
[Tue Dec 29 18:58:50 2009] [notice] Apache/2.2.12 (Win32) DAV/2 mod_ssl/2.2.12 OpenSSL/0.9.8k mod_autoindex_color PHP/5.3.0 mod_perl/2.0.4 Perl/v5.10.0 configured -- resuming normal operations
[Tue Dec 29 18:58:50 2009] [notice] Server built: Jul 22 2009 11:35:54
[Tue Dec 29 18:58:50 2009] [notice] Parent: Created child process 800
[Tue Dec 29 18:58:59 2009] [notice] Digest: generating secret for digest authentication ...
[Tue Dec 29 18:58:59 2009] [notice] Digest: done
[Tue Dec 29 18:59:07 2009] [notice] Child 800: Child process is running
[Tue Dec 29 18:59:07 2009] [notice] Child 800: Acquired the start mutex.
[Tue Dec 29 18:59:07 2009] [notice] Child 800: Starting 150 worker threads.
[Tue Dec 29 18:59:07 2009] [notice] Child 800: Starting thread to listen on port 443.
[Tue Dec 29 18:59:07 2009] [notice] Child 800: Starting thread to listen on port 80.

Any help will be appreciated.