From b49b676fcb6ce937ddff1cd9048c855dcb3297da Mon Sep 17 00:00:00 2001
From: ldestailleur <eldy@destailleur.fr>
Date: Sat, 1 Mar 2025 18:37:06 +0100
Subject: [PATCH] Debug v21 error when failed to write file

---
 htdocs/core/lib/website.lib.php | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/htdocs/core/lib/website.lib.php b/htdocs/core/lib/website.lib.php
index 90ceddd8bcc..c9844e27f17 100644
--- a/htdocs/core/lib/website.lib.php
+++ b/htdocs/core/lib/website.lib.php
@@ -1573,9 +1573,15 @@ function getAllImages($object, $objectpage, $urltograb, &$tmp, &$action, $modify
 					dol_mkdir(dirname($filetosave));
 
 					$fp = fopen($filetosave, "w");
-					fwrite($fp, $tmpgeturl['content']);
-					fclose($fp);
-					dolChmod($filetosave);
+					if ($fp) {
+						fwrite($fp, $tmpgeturl['content']);
+						fclose($fp);
+						dolChmod($filetosave);
+					} else {
+						$error++;
+						setEventMessages('Error failed to open file '.$filetosave.' for writing', null, 'errors');
+						$action = 'create';
+					}
 				}
 			}
 		}