What potential error could cause the page to remain blank?

If the page remains blank, it could be due to a syntax error in the PHP code that is preventing the page from rendering properly. To solve this issue, check for any syntax errors in the PHP code, such as missing semicolons, parentheses, or curly braces. Additionally, ensure that error reporting is enabled in the PHP configuration to see any potential errors that are causing the page to remain blank.

error_reporting(E_ALL);
ini_set('display_errors', 1);

// Your PHP code here