diff --git a/htdocs/admin/system/filecheck.php b/htdocs/admin/system/filecheck.php
index 58c27cbb1e4..c637a1fbc64 100644
--- a/htdocs/admin/system/filecheck.php
+++ b/htdocs/admin/system/filecheck.php
@@ -205,8 +205,8 @@ if (empty($error) && !empty($xml)) {
 			$constvalue = (empty($constvalue) ? '0' : $constvalue);
 			// Value found
 			$value = '';
-			if ($constname && $conf->global->$constname != '') {
-				$value = $conf->global->$constname;
+			if ($constname && getDolGlobalString($constname) != '') {
+				$value = getDolGlobalString($constname);
 			}
 			$valueforchecksum = (empty($value) ? '0' : $value);
 
@@ -388,7 +388,9 @@ if (empty($error) && !empty($xml)) {
 		$out .= '</table>';
 		$out .= '</div>';
 	} else {
-		print 'Error: Failed to found dolibarr_htdocs_dir into XML file '.$xmlfile;
+		print '<div class="error">';
+		print 'Error: Failed to found <b>dolibarr_htdocs_dir</b> into content of XML file:<br>'.dol_escape_htmltag(dol_trunc($xmlfile, 500));
+		print '</div><br>';
 		$error++;
 	}
 
diff --git a/htdocs/core/lib/geturl.lib.php b/htdocs/core/lib/geturl.lib.php
index 64cc4388718..3d1f7157e83 100644
--- a/htdocs/core/lib/geturl.lib.php
+++ b/htdocs/core/lib/geturl.lib.php
@@ -107,6 +107,11 @@ function getURLContent($url, $postorget = 'GET', $param = '', $followlocation =
 	curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, empty($conf->global->MAIN_USE_CONNECT_TIMEOUT) ? 5 : $conf->global->MAIN_USE_CONNECT_TIMEOUT);
 	curl_setopt($ch, CURLOPT_TIMEOUT, empty($conf->global->MAIN_USE_RESPONSE_TIMEOUT) ? 30 : $conf->global->MAIN_USE_RESPONSE_TIMEOUT);
 
+	/*
+	if ($maxsize) {
+		curl_setopt($ch, CURLOPT_MAXFILESIZE_LARGE, $maxsize);
+	} */
+
 	//curl_setopt($ch, CURLOPT_SAFE_UPLOAD, true);	// PHP 5.5
 	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // We want response
 	if ($postorget == 'POST') {