Cache Log Error Levels

The log messages in the cache drvier's is_supported calls are more suited for the debug level.

1 files changed, 1 insertions, 1 deletions

diff --git a/system/libraries/Cache/drivers/Cache_redis.php b/system/libraries/Cache/drivers/Cache_redis.php
index 484f284f1..40823fcb4 100644
--- a/system/libraries/Cache/drivers/Cache_redis.php
+++ b/system/libraries/Cache/drivers/Cache_redis.php
@@ -168,7 +168,7 @@ class CI_Cache_redis extends CI_Driver
 		}
 		else
 		{
-			log_message('error', 'The Redis extension must be loaded to use Redis cache.');
+			log_message('debug', 'The Redis extension must be loaded to use Redis cache.');
 			return FALSE;
 		}
 	}