CONSOLE window warnings

[sick347]

I am getting the warning every 5 to 10 minutes and I cannot resolve why. My system "date" is current.

Ideas?

thanks
-frank


Warning: exec(): Unable to fork [/usr/local/bin/zmdc.pl check] in /srv/www/htdocs/zm_funcs.php on line 892

Warning: Cannot modify header information - headers already sent by (output started at /srv/www/htdocs/zm_funcs.php:892) in /srv/www/htdocs/zm_funcs.php on line 101

Warning: Cannot modify header information - headers already sent by (output started at /srv/www/htdocs/zm_funcs.php:892) in /srv/www/htdocs/zm_funcs.php on line 102

Warning: Cannot modify header information - headers already sent by (output started at /srv/www/htdocs/zm_funcs.php:892) in /srv/www/htdocs/zm_funcs.php on line 103

Warning: Cannot modify header information - headers already sent by (output started at /srv/www/htdocs/zm_funcs.php:892) in /srv/www/htdocs/zm_funcs.php on line 104

Warning: Cannot modify header information - headers already sent by (output started at /srv/www/htdocs/zm_funcs.php:892) in /srv/www/htdocs/zm_funcs.php on line 105

Warning: exec(): Unable to fork [/usr/local/bin/zmdc.pl check] in /srv/www/htdocs/zm_funcs.php on line 892

[zoneminder]

Check that zmdc.pl is executable by apache, and also that there is nothing in php.ini that might forbid execution of processes.