diff --git a/MDErrorReporter.php b/MDErrorReporter.php
index 9cefdd2..8d16490 100644
--- a/MDErrorReporter.php
+++ b/MDErrorReporter.php
@@ -39,8 +39,6 @@ class MDErrorReporter {
             || $exception instanceof MDWrongFileType
             || $exception instanceof MDTooManyFilesUploadException
             || $exception instanceof MDMysqliExpectedError
-            || $exception instanceof MDMysqliTimeout
-            || $exception instanceof MDMysqliInvalidInputEncoding
         ) {
             return self::MD_ERROR_KNOWN;
         }