Merge pull request #1272 from samsonasik/fix-undefined-var-heading-in-cli-404

Fix undefined variable "heading" in cli 404

Author: lonnieezell

application/Views/errors/cli/error_404.php

@@ -3,6 +3,6 @@
 
 use CodeIgniter\CLI\CLI;
 
-CLI::error('ERROR: '.$heading);
+CLI::error('ERROR: ' . $code);
 CLI::write($message);
 CLI::newLine();