Enable PHPStan

- Fix error for level 0 & 1 (level 7 has 699 errors...)
- Add `updated_at` to site_credential (so the `timestamps()` method applies correctly)

1 files changed, 2 insertions, 1 deletions

diff --git a/src/Wallabag/CoreBundle/Command/InstallCommand.php b/src/Wallabag/CoreBundle/Command/InstallCommand.php
index 3c76545c..49c84178 100644
--- a/src/Wallabag/CoreBundle/Command/InstallCommand.php
+++ b/src/Wallabag/CoreBundle/Command/InstallCommand.php
@@ -94,8 +94,9 @@ class InstallCommand extends ContainerAwareCommand
         $status = '<info>OK!</info>';
         $help = '';
 
+        $conn = $this->getContainer()->get('doctrine')->getManager()->getConnection();
+
         try {
-            $conn = $this->getContainer()->get('doctrine')->getManager()->getConnection();
             $conn->connect();
         } catch (\Exception $e) {
             if (false === strpos($e->getMessage(), 'Unknown database')