Can't install Magento application

[Peter_Stone]

When I try to install Magento 1.9.1.1 I get the error message;

Error: Installation of magento at http://mydomain.com/ failed. Non-zero exit status returned by script.

Can't seem to get any more information into what might be causing this issue

 

[Oliver Meyer]

Have a look at the error_log. It is available in the Plesk-panel (customer view) - websites & domains -> mydomain -> show more -> log files.

 

[RuslanT]

Turn on debug in panel.ini

# plesk conf panel.ini

[debug]
enabled = on

[log]
filter.priority = 7
show.util_exec = on
show.util_exec_io = on

and check output of panel.log

# plesk log panel.log