What potential issues can arise from not including the "/" at the end of the server path in PHP?

Not including the "/" at the end of the server path in PHP can lead to issues with relative paths not resolving correctly, resulting in broken links or missing resources. To solve this issue, always ensure to include the "/" at the end of the server path to properly reference files and directories.

// Incorrect server path without "/"
$serverPath = "http://example.com/files";

// Correct server path with "/"
$serverPath = "http://example.com/files/";