From 10e2b128d1f2f2d9e786a1c92a54009cb926398e Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 24 Apr 2017 05:20:45 +0200
Subject: [PATCH] Fix warning during install

---
 htdocs/core/modules/syslog/mod_syslog_file.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/htdocs/core/modules/syslog/mod_syslog_file.php b/htdocs/core/modules/syslog/mod_syslog_file.php
index 91af81ef178..195cab19f7f 100644
--- a/htdocs/core/modules/syslog/mod_syslog_file.php
+++ b/htdocs/core/modules/syslog/mod_syslog_file.php
@@ -104,8 +104,10 @@ class mod_syslog_file extends LogHandler implements LogHandlerInterface
 	private function getFilename($suffixinfilename='')
 	{
 	    global $conf;
-	    if (! empty($conf->global->SYSLOG_FILE)) $tmp=str_replace('DOL_DATA_ROOT', DOL_DATA_ROOT, $conf->global->SYSLOG_FILE);
-	    else $tmp='dolibarr.log';
+
+	    if (empty($conf->global->SYSLOG_FILE)) $tmp=DOL_DATA_ROOT.'/dolibarr.log';
+	    else $tmp=str_replace('DOL_DATA_ROOT', DOL_DATA_ROOT, $conf->global->SYSLOG_FILE);
+
 	    return $suffixinfilename?preg_replace('/\.log$/i', $suffixinfilename.'.log', $tmp):$tmp;
 	}