Merge pull request #7 from smtlk/fixes

Fixes to Controller & Composer Version Dependencies

Author: z-song

composer.json

@@ -14,7 +14,7 @@
     "require": {
         "php": ">=7.0.0",
         "laravel/framework": "~5.5",
-        "encore/laravel-admin": "1.5.*"
+        "encore/laravel-admin": "~1.5"
     },
     "require-dev": {
         "phpunit/phpunit": "~6.0",

src/LogController.php

@@ -9,8 +9,12 @@
 
 class LogController extends Controller
 {
-    public function index($file, Request $request)
+    public function index($file = null, Request $request)
     {
+        if ($file === null) {
+            $file = (new LogViewer())->getLastModifiedLog();
+        }
+
         return Admin::content(function (Content $content) use ($file, $request) {
             $offset = $request->get('offset');