From bcca19cee0ed507f342d39688a071e7c989393d8 Mon Sep 17 00:00:00 2001 From: axell-brendow Date: Wed, 22 Jul 2020 13:06:59 -0300 Subject: [PATCH] Improve exception message This exception is commonly thrown in Laravel applications when using Docker. But it is not clear why the system could not open a file that has read permission for all users. So, when I came to the code of Monolog I saw that you try to open it in append mode, so I think that just adding this information could help a lot other users. --- src/Monolog/Handler/StreamHandler.php | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/Monolog/Handler/StreamHandler.php b/src/Monolog/Handler/StreamHandler.php index 7c0dfd22..b52607d2 100644 --- a/src/Monolog/Handler/StreamHandler.php +++ b/src/Monolog/Handler/StreamHandler.php @@ -106,7 +106,8 @@ class StreamHandler extends AbstractProcessingHandler restore_error_handler(); if (!is_resource($this->stream)) { $this->stream = null; - throw new \UnexpectedValueException(sprintf('The stream or file "%s" could not be opened: '.$this->errorMessage, $this->url)); + + throw new \UnexpectedValueException(sprintf('The stream or file "%s" could not be opened in append mode: '.$this->errorMessage, $this->url)); } }