$EXT_CSS_FILES = array();
$ADD = "";
+// Init cache instance and array
+global $cacheInstance, $cacheArray;
+$cacheInstance = null;
+$cacheArray = array();
+
// Skip loading extensions
if ((!isBooleanConstantAndTrue('mxchange_installed')) || (isBooleanConstantAndTrue('mxchange_installing'))) return;