What steps can be taken to resolve port 80 blocking in XAMPP when using PHP?

Port 80 blocking in XAMPP when using PHP can be resolved by changing the Apache HTTP server's default port to a different one that is not being blocked. This can be done by modifying the httpd.conf file in the XAMPP installation directory and changing the "Listen" directive to a different port number, such as 8080. After making this change, restart the Apache server for the new port configuration to take effect.

# Locate the httpd.conf file in the XAMPP installation directory
# Find the "Listen" directive and change the port number to a different one, such as 8080
# Save the changes and restart the Apache server for the new port configuration to take effect