quick fix

diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index b44a1d0352ae305ec5a95b973f681bd1947104ad..9638fde9ca466ba73077df8b960b858320ade90b 100644 (file)
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -71,8 +71,14 @@ class AppServiceProvider extends ServiceProvider
         User::observe(UserObserver::class);
 
         Blade::if('fuckIE', function() {
-            return preg_match('~MSIE|Internet Explorer~i', $_SERVER['HTTP_USER_AGENT']) ||
-                preg_match('~Trident/7.0(.*)?; rv:11.0~', $_SERVER['HTTP_USER_AGENT']);
+            if(! array_key_exists('HTTP_USER_AGENT', $_SERVER)) {
+                return true;
+            }
+
+            $HTTP_USER_AGENT = $_SERVER['HTTP_USER_AGENT'];
+
+            return preg_match('~MSIE|Internet Explorer~i', $HTTP_USER_AGENT) ||
+                preg_match('~Trident/7.0(.*)?; rv:11.0~', $HTTP_USER_AGENT);
         });
 
     }