Moved config constant inside class.

pquery.config.php

@@ -22,17 +22,17 @@ define('DEBUG', true);
 define('PQUERY_ROOT', 'D:/xampp/htdocs/pquery/');
 
 /**
+ * Abstract class containing plugin configs.
+ */
+abstract class pQueryConfig {
+	/**
 	 * Indicates whether errors occuring in the framework will
 	 * terminate the script.
 	 * 
 	 * @var bool
 	 */
-define('ERROR_IS_FATAL', true);
+	const ERROR_IS_FATAL = true;
 	
-/**
- * Abstract class containing plugin configs.
- */
-abstract class pQueryConfig {
 	/**
 	 * Config for MySQL plugin.
 	 * 

pquery.php

@@ -121,7 +121,7 @@ class pQuery {
 			//echo debug_backtrace();
 		}
 		
-		ERROR_IS_FATAL && exit;
+		pQueryConfig::ERROR_IS_FATAL && exit;
 	}
 	
 	/**