I changed localhost to 127.0.0.1 also, and now the command line works to index. I am half way there!
I did get this error msg now: cannot create the file in /text_content/keepalive.txt
OK, this means what? keepalive.txt already is there. Does this require chmod 777 or 666 (my default file permission is 644)
Also, I have written some new search function I will share in just a few days here.
Charter thank you much for this excellent work.