======Howto enable DEBUG mode====== =====I. Enable debug mode permanently===== Edit the /etc/imscp/imscp.conf file and set the **DEBUG** parameter value to **1**. =====II. Enable debug mode only for setup/update process===== Execute the installer with the **--debug** command line option. The logs in both cases should be in the folder /var/log/imscp/, since there are several modules, you will have to check various files. Most of the information on failed upgrades/installs would be in those files. /var/log/imscp/imscp-setup.log /var/log/imscp/imscp-rqst-mngr.log