How can checking the FTP upload and directory contents help troubleshoot PHP installation issues?

Checking the FTP upload and directory contents can help troubleshoot PHP installation issues by ensuring that the necessary PHP files are properly uploaded to the server and located in the correct directories. This can help identify any missing or misplaced files that may be causing the PHP installation to malfunction. 

<?php
// Check if the PHP file is uploaded to the correct directory
if (file_exists('/path/to/your/php/file.php')) {
    echo 'PHP file exists in the correct directory.';
} else {
    echo 'PHP file is missing or in the wrong directory.';
}
?>

Keywords

FTP upload directory contents troubleshoot PHP installation issues

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