Stricter handling of error messages from the web server.
Stricter handling of error messages from the web server.

groschovskiy/gsa-admin-toolkit,googlearchive/gsa-admin-toolkit,IevgenPr/gsa-admin-toolkit,IevgenPr/gsa-admin-toolkit,IevgenPr/gsa-admin-toolkit,groschovskiy/gsa-admin-toolkit,googlearchive/gsa-admin-toolkit,googlearchive/gsa-admin-toolkit,groschovskiy/gsa-admin-toolkit,googlearchive/gsa-admin-toolkit,IevgenPr/gsa-admin-toolkit,IevgenPr/gsa-admin-toolkit,groschovskiy/gsa-admin-toolkit,googlearchive/gsa-admin-toolkit,groschovskiy/gsa-admin-toolkit