diff --git a/.gitattributes b/.gitattributes
index a56c67c9..c64e4fb4 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -12,4 +12,4 @@
 .travis.yml         export-ignore
 CONTRIBUTING.md     export-ignore
 CODE_OF_CONDUCT.md  export-ignore
-phpunit.xml         export-ignore
+phpunit.xml.dist    export-ignore
diff --git a/.travis.yml b/.travis.yml
index 24784a13..ac7620d4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,5 @@
 language: php
 
-sudo: false
-
 php:
   - 5.6
   - 7.0
@@ -24,5 +22,5 @@ script:
   - vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover
 
 after_script:
-  - if [ "$TRAVIS_PHP_VERSION" != "7.2" ] && [ "$TRAVIS_PHP_VERSION" != "nightly" ]; then wget https://scrutinizer-ci.com/ocular.phar; fi
-  - if [ "$TRAVIS_PHP_VERSION" != "7.2" ] && [ "$TRAVIS_PHP_VERSION" != "nightly" ]; then php ocular.phar code-coverage:upload --format=php-clover coverage.clover; fi
+  - if [ "$TRAVIS_PHP_VERSION" != "nightly" ]; then wget https://scrutinizer-ci.com/ocular.phar; fi
+  - if [ "$TRAVIS_PHP_VERSION" != "nightly" ]; then php ocular.phar code-coverage:upload --format=php-clover coverage.clover; fi
diff --git a/composer.json b/composer.json
index e0bd5217..44b557d7 100644
--- a/composer.json
+++ b/composer.json
@@ -15,6 +15,7 @@
     "license": "MIT",
     "require": {
         "php":               ">=5.6",
+        "ext-json":          "*",
         "psr/log":           "~1.0",
         "arcanedev/support": "~4.1.0"
     },
diff --git a/resources/views/show.blade.php b/resources/views/show.blade.php
index 989cb32f..68e5573f 100644
--- a/resources/views/show.blade.php
+++ b/resources/views/show.blade.php
@@ -1,3 +1,10 @@
+<?php
+/**
+ * @var  Arcanedev\LogViewer\Entities\Log            $log
+ * @var  Illuminate\Pagination\LengthAwarePaginator  $entries
+ * @var  string|null                                 $query
+ */
+?>
 @extends('log-viewer::_template.master')
 
 @section('content')
@@ -57,12 +64,16 @@
                     <form action="{{ route('log-viewer::logs.search', [$log->date, $level]) }}" method="GET">
                         <div class=form-group">
                             <div class="input-group">
-                                <input id="query" name="query" class="form-control"  value="{!! request('query') !!}" placeholder="typing something to search">
+                                <input id="query" name="query" class="form-control"  value="{!! $query !!}" placeholder="typing something to search">
                                 <span class="input-group-btn">
-                                    @if (request()->has('query'))
-                                        <a href="{{ route('log-viewer::logs.show', [$log->date]) }}" class="btn btn-default"><span class="glyphicon glyphicon-remove"></span></a>
-                                    @endif
-                                    <button id="search-btn" class="btn btn-primary"><span class="glyphicon glyphicon-search"></span></button>
+                                    @unless (is_null($query))
+                                        <a href="{{ route('log-viewer::logs.show', [$log->date]) }}" class="btn btn-default">
+                                            <span class="glyphicon glyphicon-remove"></span>
+                                        </a>
+                                    @endunless
+                                    <button id="search-btn" class="btn btn-primary">
+                                        <span class="glyphicon glyphicon-search"></span>
+                                    </button>
                                 </span>
                             </div>
                         </div>
@@ -74,10 +85,10 @@
             <div class="panel panel-default">
                 @if ($entries->hasPages())
                     <div class="panel-heading">
-                        {!! $entries->appends(compact('query'))->render() !!}
+                        {{ $entries->appends(compact('query'))->render() }}
 
                         <span class="label label-info pull-right">
-                            Page {!! $entries->currentPage() !!} of {!! $entries->lastPage() !!}
+                            Page {{ $entries->currentPage() }} of {{ $entries->lastPage() }}
                         </span>
                     </div>
                 @endif
@@ -95,6 +106,7 @@
                         </thead>
                         <tbody>
                             @forelse($entries as $key => $entry)
+                                <?php /** @var  Arcanedev\LogViewer\Entities\LogEntry  $entry */ ?>
                                 <tr>
                                     <td>
                                         <span class="label label-env">{{ $entry->env }}</span>
@@ -142,10 +154,10 @@
 
                 @if ($entries->hasPages())
                     <div class="panel-footer">
-                        {!! $entries->appends(compact('query'))->render() !!}
+                        {{ $entries->appends(compact('query'))->render() }}
 
                         <span class="label label-info pull-right">
-                            Page {!! $entries->currentPage() !!} of {!! $entries->lastPage() !!}
+                            Page {{ $entries->currentPage() }} of {{ $entries->lastPage() }}
                         </span>
                     </div>
                 @endif
diff --git a/src/Commands/CheckCommand.php b/src/Commands/CheckCommand.php
index aca4acd9..21f5f389 100644
--- a/src/Commands/CheckCommand.php
+++ b/src/Commands/CheckCommand.php
@@ -99,7 +99,9 @@ private function displayMessages()
             $rows[] = [$file, $message];
         }
 
-        $this->frame('LogViewer messages');
-        $this->table(['File', 'Message'], $rows);
+        if ( ! empty($rows)) {
+            $this->frame('LogViewer messages');
+            $this->table(['File', 'Message'], $rows);
+        }
     }
 }
diff --git a/src/Http/Controllers/LogViewerController.php b/src/Http/Controllers/LogViewerController.php
index d40d1bcf..65015fde 100644
--- a/src/Http/Controllers/LogViewerController.php
+++ b/src/Http/Controllers/LogViewerController.php
@@ -8,6 +8,7 @@
 use Illuminate\Pagination\LengthAwarePaginator;
 use Illuminate\Routing\Controller;
 use Illuminate\Support\Arr;
+use Illuminate\Support\Collection;
 use Illuminate\Support\Str;
 
 /**
@@ -90,38 +91,42 @@ public function listLogs(Request $request)
     /**
      * Show the log.
      *
-     * @param  string  $date
+     * @param  string                    $date
+     * @param  \Illuminate\Http\Request  $request
      *
      * @return \Illuminate\View\View
      */
-    public function show($date)
+    public function show($date, Request $request)
     {
+        $level   = 'all';
         $log     = $this->getLogOrFail($date);
+        $query   = $request->get('query');
         $levels  = $this->logViewer->levelsNames();
-        $entries = $log->entries($level = 'all')->paginate($this->perPage);
+        $entries = $log->entries($level)->paginate($this->perPage);
 
-        return $this->view('show', compact('log', 'levels', 'level', 'search', 'entries'));
+        return $this->view('show', compact('level', 'log', 'query', 'levels', 'entries'));
     }
 
     /**
      * Filter the log entries by level.
      *
-     * @param  string  $date
-     * @param  string  $level
+     * @param  string                    $date
+     * @param  string                    $level
+     * @param  \Illuminate\Http\Request  $request
      *
      * @return \Illuminate\View\View|\Illuminate\Http\RedirectResponse
      */
-    public function showByLevel($date, $level)
+    public function showByLevel($date, $level, Request $request)
     {
-        $log = $this->getLogOrFail($date);
-
         if ($level === 'all')
             return redirect()->route($this->showRoute, [$date]);
 
+        $log     = $this->getLogOrFail($date);
+        $query   = $request->get('query');
         $levels  = $this->logViewer->levelsNames();
         $entries = $this->logViewer->entries($date, $level)->paginate($this->perPage);
 
-        return $this->view('show', compact('log', 'levels', 'level', 'search', 'entries'));
+        return $this->view('show', compact('level', 'log', 'query', 'levels', 'entries'));
     }
 
     /**
@@ -133,18 +138,20 @@ public function showByLevel($date, $level)
      *
      * @return \Illuminate\View\View
      */
-    public function search($date, $level = 'all', Request $request) {
-        $log   = $this->getLogOrFail($date);
+    public function search($date, $level = 'all', Request $request)
+    {
+        $query   = $request->get('query');
 
-        if (is_null($query = $request->get('query')))
-            return redirect()->route('log-viewer::logs.show', [$date]);
+        if (is_null($query))
+            return redirect()->route($this->showRoute, [$date]);
 
+        $log     = $this->getLogOrFail($date);
         $levels  = $this->logViewer->levelsNames();
         $entries = $log->entries($level)->filter(function (LogEntry $value) use ($query) {
             return Str::contains($value->header, $query);
         })->paginate($this->perPage);
 
-        return $this->view('show', compact('log', 'levels', 'level', 'query', 'entries'));
+        return $this->view('show', compact('level', 'log', 'query', 'levels', 'entries'));
     }
 
     /**
@@ -207,7 +214,7 @@ protected function view($view, $data = [], $mergeData = [])
      */
     protected function paginate(array $data, Request $request)
     {
-        $data = collect($data);
+        $data = new Collection($data);
         $page = $request->get('page', 1);
         $path = $request->url();
 
diff --git a/src/Utilities/LogChecker.php b/src/Utilities/LogChecker.php
index 40720b1b..7a510a85 100644
--- a/src/Utilities/LogChecker.php
+++ b/src/Utilities/LogChecker.php
@@ -265,22 +265,23 @@ private function checkLogFiles()
      */
     private function checkLogFile($path)
     {
-        $status  = true;
-        $file    = basename($path);
-        $message = "The log file [$file] is valid.";
-
-        if ($this->isSingleLogFile($file)) {
-            $this->status                   = $status  = false;
-            $this->messages['files'][$file] = $message =
-                "You have a single log file in your application, you should split the [$file] into seperate log files.";
+        $status   = true;
+        $filename = basename($path);
+        $message  = "The log file [$filename] is valid.";
+        $pattern  = $this->filesystem->getPattern();
+
+        if ($this->isSingleLogFile($filename)) {
+            $this->status = $status = false;
+            $this->messages['files'][$filename] = $message =
+                "You have a single log file in your application, you should split the [$filename] into separate log files.";
         }
-        elseif ($this->isInvalidLogDate($file)) {
-            $this->status                   = $status  = false;
-            $this->messages['files'][$file] = $message =
-                "The log file [$file] has an invalid date, the format must be like laravel-YYYY-MM-DD.log.";
+        elseif ($this->isInvalidLogPattern($filename, $pattern)) {
+            $this->status = $status = false;
+            $this->messages['files'][$filename] = $message =
+                "The log file [$filename] has an invalid date, the format must be like {$pattern}.";
         }
 
-        $this->files[$file] = compact('filename', 'status', 'message', 'path');
+        $this->files[$filename] = compact('filename', 'status', 'message', 'path');
     }
 
     /**
@@ -299,13 +300,12 @@ private function isSingleLogFile($file)
      * Check the date of the log file.
      *
      * @param  string  $file
+     * @param  string  $pattern
      *
      * @return bool
      */
-    private function isInvalidLogDate($file)
+    private function isInvalidLogPattern($file, $pattern)
     {
-        $pattern = '/laravel-(\d){4}-(\d){2}-(\d){2}.log/';
-
-        return ((bool) preg_match($pattern, $file, $matches)) === false;
+        return ((bool) preg_match("/{$pattern}/", $file, $matches)) === false;
     }
 }