Hello, I'm new to linux and had installed apache 2.2.6 on Fedora 7 about a month ago. It seems to be working fine (still able to access the website) except that when I check the error log today (Sept. 27), I notice that there are some error messages [Wed Sep 26 13:13:38 2007] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 502 [Wed Sep 26 13:13:38 2007] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 502 [Wed Sep 26 13:13:38 2007] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 502 [Wed Sep 26 13:13:38 2007] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 502 [Wed Sep 26 13:13:38 2007] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 502 [Wed Sep 26 13:13:38 2007] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 502 [Wed Sep 26 13:13:38 2007] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 502 [Wed Sep 26 13:13:38 2007] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 502 [Wed Sep 26 13:13:38 2007] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 502 [Wed Sep 26 13:13:39 2007] [alert] Child 29448 returned a Fatal error... Apache is exiting! Then whenever the website is accessed, it gives the following message: [Wed Sep 26 13:13:45 2007] [error] [client 203.168.204.205] (22)Invalid argument: apr_global_mutex_lock(rewrite_log_lock) failed [Wed Sep 26 13:13:45 2007] [error] [client 203.168.204.205] (22)Invalid argument: apr_global_mutex_unlock(rewrite_log_lock) failed Since I'm new to linux, I have no clue where to begin troubleshooting the problem. I would greatly appreciate if somebody could give me some hint as to where to begin troubleshooting. Thanks. Eugene --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx