Hello,
Have you checked the error.log file in
HTTPD_HOME\logs
folder? Do you see any error there? If not have you checked your firewall settings? It's likely that your firewall is blocking the inbound connections. Add a new rule in your Windows Firewall to allow connection on the PORT on which HTTPD server is listening.
Please also ensure that you have edited the
config.iinc.php
file as advised on the
phpmyadmin[
^] website.
Regards,
Prasad P. Khandekar