[Feature]: Write logs to a file for later investigation purposes

[rajesh-sundaram-hcl]

Feature description

unable to process these following links: http://localhost:3000/en/aws/training/cloud-services,http://localhost:3000/en/aws/training/app-fundamentals

is insufficient

[rajesh-sundaram-hcl]

writing to file is not needed as stdout can be piped into file via shell script. instead add extra log information for the about failure.