SSL error : routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed

Question

I have a large number of file download links in a txt file. I am trying to write a python script to download all the files at once, but I end up wi

Answer 1

The server certificate is invalid, either because it is signed by an invalid CA (internal CA, self signed,...), doesn't match the server's name or because it is expired.

Either way, you need to find how to tell to the Python library that you are using that it must not stop at an invalid certificate if you really want to download files from this server.