What are the best practices for troubleshooting and resolving issues with xampp and localhost?

Issue: One common issue with XAMPP and localhost is the "port in use" error, which occurs when the default port (usually 80) is already being used by another application. To resolve this, you can change the port number in the Apache configuration file (httpd.conf) to a different available port, such as 8080.

# Locate the following line in the httpd.conf file
Listen 80

# Change the port number to 8080
Listen 8080