Merge pull request #649 from Geolim4/master

Fixed #647

Author: Geolim4

lib/Phpfastcache/Drivers/Predis/Driver.php

@@ -91,9 +91,11 @@ protected function driverConnect(): bool
         try {
             $this->instance->connect();
         } catch (PredisConnectionException $e) {
-            echo $e->getMessage();
-            throw new PhpfastcacheDriverException('Failed to connect to predis server. Check the Predis documentation: https://github.com/nrk/predis/tree/v1.1#how-to-install-and-use-predis',
-                0, $e);
+            throw new PhpfastcacheDriverException(
+                'Failed to connect to predis server. Check the Predis documentation: https://github.com/nrk/predis/tree/v1.1#how-to-install-and-use-predis',
+                0,
+                $e
+            );
         }
 
         return true;