Adds if( !defined( '*' ) ) to avoid E_NOTICE and redefining.

* Improves error output when using phpconsole (transaction.log) to stop output of E_DEPRECATED.

* The main objective is to better view phpconsole's output. E_NOTICE and E_WARNING are important, regardless.

transaction_log.php

@@ -7,6 +7,7 @@ require_once('Connections/database_functions.php');
 /*
 require_once(realpath($_SERVER["DOCUMENT_ROOT"]) . '/php-console/src/PhpConsole/__autoload.php');
 $handler = PhpConsole\Handler::getInstance();
+$handler->setErrorsHandlerLevel(E_ALL &~ E_DEPRECATED);
 $handler->start();
 */