edit

config/env/localhost/default.php

@@ -8,6 +8,10 @@ if (is_file($dc_file)) {
     $dc = include($dc_file);
 }
 
+if (isset($dc['php'])) {
+    $config['base']['php'] = $dc['php'];
+}
+
 if (isset($dc['data'])) {
     $config['base']['data'] = $dc['data'];
 }