Enhancement: Log the frontEnd errors into the ./gui/data/log/frontend…

Quote from i-MSCP Github (1.5.3)

Code

1. Enhancement: Log the frontEnd errors into the ./gui/data/log/frontend_errors.log file and rotate it when its size is bigger than 10 MiB

Source: https://github.com/i-MSCP/imsc…52df3cd0da643e4a04bf2aa26