I had a problem installing wordpress. When I went to
the first hint applied to my site:
I see lots of Headers already sent errors. How do I fix this?
There was a blank tab at the beginning of wp-config.php, and there was no ?> at the end of the file. However, neither I nor my text editor notepad++ are set to edit the wp-config.php file. Once I fixed these, I still got a bunch of the same errors in installation, but at this point the wp-admin/ page finally loads. I can't confirm whether any other pages install.