screens going blank

[Russkil]

Hi

We are running a webpage that shows several cams via http://zmip/cgi-bin/nph-zms?mode=jpeg&m ... 2564507413 nad every so often they go blank.

I can see in the apache logs that there is a error "Timeout waiting for output from CGI script /var/www/cgi-bin/nph-zms" at the time it happens. would this be where the error lies or is there a better log to look at.

I am new to zoneminder product so any guidance appreciated?

Thanks