Also I have another question (but I don't want to sound stupid)
next tp the ,php for a language selection there is a number after the .php:#
What that number be for. I want to know as I will be doing a Polish translation but don't want to mess things up.
The login problem hac been fixed. Here is what I did :
I have been using Softaculous script installer for this program.Three times I had downloaded the program. Same place everytime and each time it said 3.70 version but it was not until the last time that I noticed the change in the drop date section for year choice. In the first two the last date 2018, but the last one had 2020 on it. Mysteriously this one sorted out the problem.