diff --git a/htdocs/core/class/translate.class.php b/htdocs/core/class/translate.class.php
index 7379877753b..19cb66ad68d 100644
--- a/htdocs/core/class/translate.class.php
+++ b/htdocs/core/class/translate.class.php
@@ -459,7 +459,7 @@ class Translate
 		// Enable caching of lang file in memory (not by default)
 		$usecachekey = '';
 		// Using a memcached server
-		if (!empty($conf->memcached->enabled) && !empty($conf->global->MEMCACHED_SERVER)) {
+		if (isModEnabled('memcached') && !empty($conf->global->MEMCACHED_SERVER)) {
 			$usecachekey = $newdomain.'_'.$langofdir; // Should not contains special chars
 		} elseif (isset($conf->global->MAIN_OPTIMIZE_SPEED) && ($conf->global->MAIN_OPTIMIZE_SPEED & 0x02)) {
 			// Using cache with shmop. Speed gain: 40ms - Memory overusage: 200ko (Size of session cache file)
diff --git a/htdocs/user/class/user.class.php b/htdocs/user/class/user.class.php
index e7b9bdbf844..8767c70f2b1 100644
--- a/htdocs/user/class/user.class.php
+++ b/htdocs/user/class/user.class.php
@@ -12,7 +12,7 @@
  * Copyright (C) 2015       Marcos García           <marcosgdf@gmail.com>
  * Copyright (C) 2018       charlene Benke          <charlie@patas-monkey.com>
  * Copyright (C) 2018-2021       Nicolas ZABOURI         <info@inovea-conseil.com>
- * Copyright (C) 2019-2020  Frédéric France         <frederic.france@netlogic.fr>
+ * Copyright (C) 2019-2023  Frédéric France         <frederic.france@netlogic.fr>
  * Copyright (C) 2019       Abbes Bahfir            <dolipar@dolipar.org>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -2453,7 +2453,7 @@ class User extends CommonObject
 			//print $password.'-'.$this->id.'-'.$dolibarr_main_instance_unique_id;
 			$url = $urlwithroot.'/user/passwordforgotten.php?action=validatenewpassword';
 			$url .= '&username='.urlencode($this->login)."&passworduidhash=".urlencode(dol_hash($password.'-'.$this->id.'-'.$dolibarr_main_instance_unique_id));
-			if (!empty($conf->multicompany->enabled)) {
+			if (isModEnabled('multicompany')) {
 				$url .= '&entity='.(!empty($this->entity) ? $this->entity : 1);
 			}