diff --git a/htdocs/admin/events.php b/htdocs/admin/events.php
index fef00036cc2..afdeca4b7b2 100644
--- a/htdocs/admin/events.php
+++ b/htdocs/admin/events.php
@@ -122,7 +122,7 @@ foreach ($eventstolog as $key => $arr) {
 		print '<td>'.$arr['id'].'</td>';
 		print '<td class="center">';
 		$key = 'MAIN_LOGEVENTS_'.$arr['id'];
-		$value = empty($conf->global->$key) ? '' : $conf->global->$key;
+		$value = getDolGlobalString($key);
 		print '<input class="oddeven checkforselect" type="checkbox" name="'.$key.'" value="1"'.($value ? ' checked' : '').'>';
 		print '</td></tr>'."\n";
 	}
diff --git a/htdocs/admin/external_rss.php b/htdocs/admin/external_rss.php
index 83e8c3f8dbf..7dd152fa3d1 100644
--- a/htdocs/admin/external_rss.php
+++ b/htdocs/admin/external_rss.php
@@ -247,7 +247,7 @@ if ($resql) {
 		//print "x".$idrss;
 
 		$rssparser = new RssParser($db);
-		$result = $rssparser->parser($conf->global->$keyrssurl, 5, 300, $conf->externalrss->dir_temp);
+		$result = $rssparser->parser(getDolGlobalString($keyrssurl), 5, 300, $conf->externalrss->dir_temp);
 
 		print "<br>";
 		print '<form name="externalrssconfig" action="'.$_SERVER["PHP_SELF"].'" method="post">'."\n";
diff --git a/htdocs/admin/ldap_contacts.php b/htdocs/admin/ldap_contacts.php
index 5e5fd8fb9c0..374685624ba 100644
--- a/htdocs/admin/ldap_contacts.php
+++ b/htdocs/admin/ldap_contacts.php
@@ -102,7 +102,7 @@ if ($action == 'setvalue' && $user->admin) {
 	$valkey = '';
 	$key = GETPOST("key");
 	if ($key) {
-		$valkey = $conf->global->$key;
+		$valkey = getDolGlobalString($key);
 	}
 	if (!dolibarr_set_const($db, 'LDAP_KEY_CONTACTS', $valkey, 'chaine', 0, '', $conf->entity)) {
 		$error++;
diff --git a/htdocs/admin/ldap_groups.php b/htdocs/admin/ldap_groups.php
index 878a6c6029a..36ef3b7ad7c 100644
--- a/htdocs/admin/ldap_groups.php
+++ b/htdocs/admin/ldap_groups.php
@@ -79,7 +79,7 @@ if ($action == 'setvalue' && $user->admin) {
 	$valkey = '';
 	$key = GETPOST("key");
 	if ($key) {
-		$valkey = $conf->global->$key;
+		$valkey = getDolGlobalString($key);
 	}
 	if (!dolibarr_set_const($db, 'LDAP_KEY_GROUPS', $valkey, 'chaine', 0, '', $conf->entity)) {
 		$error++;
diff --git a/htdocs/admin/ldap_members.php b/htdocs/admin/ldap_members.php
index f7a4af5d2fd..2047cb983ca 100644
--- a/htdocs/admin/ldap_members.php
+++ b/htdocs/admin/ldap_members.php
@@ -147,7 +147,7 @@ if ($action == 'setvalue' && $user->admin) {
 	$valkey = '';
 	$key = GETPOST("key");
 	if ($key) {
-		$valkey = $conf->global->$key;
+		$valkey = getDolGlobalString($key);
 	}
 	if (!dolibarr_set_const($db, 'LDAP_KEY_MEMBERS', $valkey, 'chaine', 0, '', $conf->entity)) {
 		$error++;
diff --git a/htdocs/admin/ldap_members_types.php b/htdocs/admin/ldap_members_types.php
index 9c7a517bb1f..26af5ba9191 100644
--- a/htdocs/admin/ldap_members_types.php
+++ b/htdocs/admin/ldap_members_types.php
@@ -73,7 +73,7 @@ if ($action == 'setvalue' && $user->admin) {
 	$valkey = '';
 	$key = GETPOST("key");
 	if ($key) {
-		$valkey = $conf->global->$key;
+		$valkey = getDolGlobalString($key);
 	}
 	if (!dolibarr_set_const($db, 'LDAP_KEY_MEMBERS_TYPES', $valkey, 'chaine', 0, '', $conf->entity)) {
 		$error++;
diff --git a/htdocs/admin/ldap_users.php b/htdocs/admin/ldap_users.php
index d2c287aef78..54863009e0d 100644
--- a/htdocs/admin/ldap_users.php
+++ b/htdocs/admin/ldap_users.php
@@ -135,7 +135,7 @@ if ($action == 'setvalue' && $user->admin) {
 	$valkey = '';
 	$key = GETPOST("key");
 	if ($key) {
-		$valkey = $conf->global->$key;
+		$valkey = getDolGlobalString($key);
 	}
 	if (!dolibarr_set_const($db, 'LDAP_KEY_USERS', $valkey, 'chaine', 0, '', $conf->entity)) {
 		$error++;
diff --git a/htdocs/admin/notification.php b/htdocs/admin/notification.php
index 78765aae04e..2a401df047e 100644
--- a/htdocs/admin/notification.php
+++ b/htdocs/admin/notification.php
@@ -453,7 +453,7 @@ foreach ($listofnotifiedevents as $notifiedevent) {
 		}
 
 		$param = 'NOTIFICATION_FIXEDEMAIL_'.$notifiedevent['code'].'_THRESHOLD_HIGHER_'.$reg[1];
-		$value = GETPOST('NOTIF_'.$notifiedevent['code'].'_old_'.$reg[1].'_key') ? GETPOST('NOTIF_'.$notifiedevent['code'].'_old_'.$reg[1].'_key', 'alpha') : $conf->global->$param;
+		$value = GETPOST('NOTIF_'.$notifiedevent['code'].'_old_'.$reg[1].'_key') ? GETPOST('NOTIF_'.$notifiedevent['code'].'_old_'.$reg[1].'_key', 'alpha') : getDolGlobalString($param);
 
 		$s = '<input type="text" class="minwidth200" name="NOTIF_'.$notifiedevent['code'].'_old_'.$reg[1].'_key" value="'.dol_escape_htmltag($value).'">'; // Do not use type="email" here, we must be able to enter a list of email with , separator.
 		$arrayemail = explode(',', $value);
@@ -464,7 +464,7 @@ foreach ($listofnotifiedevents as $notifiedevent) {
 				$showwarning++;
 			}
 		}
-		if ((!empty($conf->global->$param)) && $showwarning) {
+		if (getDolGlobalString($param) && $showwarning) {
 			$s .= ' '.img_warning($langs->trans("ErrorBadEMail"));
 		}
 		print $form->textwithpicto($s, $langs->trans("YouCanUseCommaSeparatorForSeveralRecipients").'<br>'.$langs->trans("YouCanAlsoUseSupervisorKeyword"), 1, 'help', '', 0, 2);
diff --git a/htdocs/admin/pdf.php b/htdocs/admin/pdf.php
index 30950eae177..26ee5a374f5 100644
--- a/htdocs/admin/pdf.php
+++ b/htdocs/admin/pdf.php
@@ -367,7 +367,7 @@ for ($i = 1; $i <= 6; $i++) {
 		if ($conf->use_javascript_ajax) {
 			print ajax_constantonoff($keyforconstant);
 		} else {
-			print $form->selectyesno($keyforconstant, isset($conf->global->$keyforconstant) ? $conf->global->$keyforconstant : 0, 1, $noCountryCode);
+			print $form->selectyesno($keyforconstant, getDolGlobalString($keyforconstant, 0), 1, $noCountryCode);
 		}
 		print '</td></tr>';
 	}
diff --git a/htdocs/admin/syslog.php b/htdocs/admin/syslog.php
index 88d590ffc35..a3d5871840b 100644
--- a/htdocs/admin/syslog.php
+++ b/htdocs/admin/syslog.php
@@ -232,8 +232,8 @@ foreach ($syslogModules as $moduleName) {
 			if (!empty($tmpoption)) {
 				if (GETPOSTISSET($tmpoption)) {
 					$value = GETPOST($tmpoption);
-				} elseif (!empty($conf->global->$tmpoption)) {
-					$value = $conf->global->$tmpoption;
+				} elseif (getDolGlobalString($tmpoption)) {
+					$value = getDolGlobalString($tmpoption);
 				}
 			} else {
 				$value = (isset($option['default']) ? $option['default'] : '');
diff --git a/htdocs/admin/workflow.php b/htdocs/admin/workflow.php
index f5ff8ecea9a..4d7d3965a90 100644
--- a/htdocs/admin/workflow.php
+++ b/htdocs/admin/workflow.php
@@ -315,7 +315,7 @@ foreach ($workflowcodes as $key => $params) {
 	if (!empty($conf->use_javascript_ajax)) {
 		print ajax_constantonoff($key);
 	} else {
-		if (!empty($conf->global->$key)) {
+		if (getDolGlobalString($key)) {
 			print '<a class="reposition" href="'.$_SERVER['PHP_SELF'].'?action=del'.$key.'&token='.newToken().'">';
 			print img_picto($langs->trans("Activated"), 'switch_on');
 			print '</a>';
diff --git a/htdocs/api/class/api_setup.class.php b/htdocs/api/class/api_setup.class.php
index 370f407a1de..09837376096 100644
--- a/htdocs/api/class/api_setup.class.php
+++ b/htdocs/api/class/api_setup.class.php
@@ -2037,8 +2037,8 @@ class Setup extends DolibarrApi
 			$xmlremote = $conf->global->MAIN_FILECHECK_URL;
 		}
 		$param = 'MAIN_FILECHECK_URL_'.DOL_VERSION;
-		if (empty($xmlremote) && !empty($conf->global->$param)) {
-			$xmlremote = $conf->global->$param;
+		if (empty($xmlremote) && getDolGlobalString($param)) {
+			$xmlremote = getDolGlobalString($param);
 		}
 		if (empty($xmlremote)) {
 			$xmlremote = 'https://www.dolibarr.org/files/stable/signatures/filelist-'.DOL_VERSION.'.xml';
diff --git a/htdocs/comm/card.php b/htdocs/comm/card.php
index 4737ff0d9d4..c3b53faccae 100644
--- a/htdocs/comm/card.php
+++ b/htdocs/comm/card.php
@@ -538,8 +538,8 @@ if ($object->id > 0) {
 		print '</td><td>';
 		print $object->price_level;
 		$keyforlabel = 'PRODUIT_MULTIPRICES_LABEL'.$object->price_level;
-		if (!empty($conf->global->$keyforlabel)) {
-			print ' - '.$langs->trans($conf->global->$keyforlabel);
+		if (getDolGlobalString($keyforlabel)) {
+			print ' - '.$langs->trans(getDolGlobalString($keyforlabel));
 		}
 		print "</td>";
 		print '</tr>';
diff --git a/htdocs/comm/multiprix.php b/htdocs/comm/multiprix.php
index fe6c733713b..d2729885b96 100644
--- a/htdocs/comm/multiprix.php
+++ b/htdocs/comm/multiprix.php
@@ -110,8 +110,8 @@ if ($_socid > 0) {
 		}
 		print '>'.$i;
 		$keyforlabel = 'PRODUIT_MULTIPRICES_LABEL'.$i;
-		if (!empty($conf->global->$keyforlabel)) {
-			print ' - '.$langs->trans($conf->global->$keyforlabel);
+		if (getDolGlobalString($keyforlabel)) {
+			print ' - '.$langs->trans(getDolGlobalString($keyforlabel));
 		}
 		print '</option>';
 	}
diff --git a/htdocs/compta/cashcontrol/report.php b/htdocs/compta/cashcontrol/report.php
index e702e05ea2c..b8a062c0111 100644
--- a/htdocs/compta/cashcontrol/report.php
+++ b/htdocs/compta/cashcontrol/report.php
@@ -281,10 +281,10 @@ if ($resql) {
 			}
 			$transactionspertype[$objp->code] += 1;
 		} else {
-			if ($conf->global->$var1 == $bankaccount->id) {
+			if (getDolGlobalString($var1) == $bankaccount->id) {
 				$cash += $objp->amount;
-				// } elseif ($conf->global->$var2 == $bankaccount->id) $bank+=$objp->amount;
-				//elseif ($conf->global->$var3 == $bankaccount->id) $cheque+=$objp->amount;
+				// } elseif (getDolGlobalString($var2) == $bankaccount->id) $bank+=$objp->amount;
+				//elseif (getDolGlobalString($var3) == $bankaccount->id) $cheque+=$objp->amount;
 				if (empty($transactionspertype['CASH'])) {
 					$transactionspertype['CASH'] = 0;
 				}
diff --git a/htdocs/compta/facture/card.php b/htdocs/compta/facture/card.php
index b819569d041..ba3707fd1bf 100644
--- a/htdocs/compta/facture/card.php
+++ b/htdocs/compta/facture/card.php
@@ -3925,9 +3925,9 @@ if ($action == 'create') {
 		if (getDolGlobalString('INVOICE_USE_DEFAULT_DOCUMENT')) {
 			// Hidden conf
 			$paramkey = 'FACTURE_ADDON_PDF_'.$object->type;
-			$preselected = !empty($conf->global->$paramkey) ? $conf->global->$paramkey : $conf->global->FACTURE_ADDON_PDF;
+			$preselected = getDolGlobalString($paramkey, getDolGlobalString('FACTURE_ADDON_PDF'));
 		} else {
-			$preselected = $conf->global->FACTURE_ADDON_PDF;
+			$preselected = getDolGlobalString('FACTURE_ADDON_PDF');
 		}
 		print $form->selectarray('model', $liste, $preselected, 0, 0, 0, '', 0, 0, 0, '', 'maxwidth200 widthcentpercentminusx', 1);
 		print "</td></tr>";
diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index dad469a8eea..de73c07b98a 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -1689,10 +1689,10 @@ class Facture extends CommonInvoice
 
 		$modelByTypeConfName = 'FACTURE_ADDON_PDF_' . $deposit->type;
 
-		if (!empty($conf->global->$modelByTypeConfName)) {
-			$deposit->model_pdf = $conf->global->$modelByTypeConfName;
+		if (getDolGlobalString($modelByTypeConfName)) {
+			$deposit->model_pdf = getDolGlobalString($modelByTypeConfName);
 		} elseif (getDolGlobalString('FACTURE_ADDON_PDF')) {
-			$deposit->model_pdf = $conf->global->FACTURE_ADDON_PDF;
+			$deposit->model_pdf = getDolGlobalString('FACTURE_ADDON_PDF');
 		}
 
 		if (!getDolGlobalString('MAIN_DISABLE_PROPAGATE_NOTES_FROM_ORIGIN')) {
@@ -3270,7 +3270,7 @@ class Facture extends CommonInvoice
 
 			// Check for mandatory
 			$keymandatory = 'INVOICE_'.$key.'_MANDATORY_FOR_VALIDATION';
-			if (!$vallabel && !empty($conf->global->$keymandatory)) {
+			if (!$vallabel && getDolGlobalString($keymandatory)) {
 				$langs->load("errors");
 				$error++;
 				setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv($val)), null, 'errors');
@@ -5219,8 +5219,8 @@ class Facture extends CommonInvoice
 
 			if (!empty($this->model_pdf)) {
 				$modele = $this->model_pdf;
-			} elseif (!empty($conf->global->$thisTypeConfName)) {
-				$modele = $conf->global->$thisTypeConfName;
+			} elseif (getDolGlobalString($thisTypeConfName)) {
+				$modele = getDolGlobalString($thisTypeConfName);
 			} elseif (getDolGlobalString('FACTURE_ADDON_PDF')) {
 				$modele = $conf->global->FACTURE_ADDON_PDF;
 			}
diff --git a/htdocs/compta/prelevement/create.php b/htdocs/compta/prelevement/create.php
index 6e06696b6a1..f9cbe577064 100644
--- a/htdocs/compta/prelevement/create.php
+++ b/htdocs/compta/prelevement/create.php
@@ -111,7 +111,7 @@ if (empty($reshook)) {
 	*/
 	if ($action == 'create' && $permissiontocreate) {
 		$default_account = ($type == 'bank-transfer' ? 'PAYMENTBYBANKTRANSFER_ID_BANKACCOUNT' : 'PRELEVEMENT_ID_BANKACCOUNT');
-		//var_dump($default_account);var_dump($conf->global->$default_account);var_dump($id_bankaccount);exit;
+		//var_dump($default_account);var_dump(getDolGlobalString($default_account));var_dump($id_bankaccount);exit;
 
 		if ($id_bankaccount != getDolGlobalInt($default_account)) {
 			$res = dolibarr_set_const($db, $default_account, $id_bankaccount, 'chaine', 0, '', $conf->entity); // Set as default
diff --git a/htdocs/core/boxes/box_external_rss.php b/htdocs/core/boxes/box_external_rss.php
index 2e4c87c8e2b..f8b7e424a0d 100644
--- a/htdocs/core/boxes/box_external_rss.php
+++ b/htdocs/core/boxes/box_external_rss.php
@@ -89,7 +89,7 @@ class box_external_rss extends ModeleBoxes
 		$keyforparamtitle = "EXTERNAL_RSS_TITLE_".$site;
 
 		// Get RSS feed
-		$url = $conf->global->$keyforparamurl;
+		$url = getDolGlobalString($keyforparamurl);
 
 		$rssparser = new RssParser($this->db);
 		$result = $rssparser->parser($url, $this->max, $cachedelay, $conf->externalrss->dir_temp);
@@ -98,7 +98,7 @@ class box_external_rss extends ModeleBoxes
 		$description = $rssparser->getDescription();
 		$link = $rssparser->getLink();
 
-		$title = $langs->trans("BoxTitleLastRssInfos", $max, $conf->global->$keyforparamtitle);
+		$title = $langs->trans("BoxTitleLastRssInfos", $max, getDolGlobalString($keyforparamtitle));
 		if ($result < 0 || !empty($rssparser->error)) {
 			// Show warning
 			$errormessage = $langs->trans("FailedToRefreshDataInfoNotUpToDate", ($rssparser->getLastFetchDate() ? dol_print_date($rssparser->getLastFetchDate(), "dayhourtext") : $langs->trans("Unknown")));
diff --git a/htdocs/core/class/CMailFile.class.php b/htdocs/core/class/CMailFile.class.php
index 5f053ae6e18..f09fb48493d 100644
--- a/htdocs/core/class/CMailFile.class.php
+++ b/htdocs/core/class/CMailFile.class.php
@@ -780,12 +780,12 @@ class CMailFile
 				}
 
 				// Force parameters
-				//dol_syslog("CMailFile::sendfile conf->global->".$keyforsmtpserver."=".$conf->global->$keyforsmtpserver." cpnf->global->".$keyforsmtpport."=".$conf->global->$keyforsmtpport, LOG_DEBUG);
-				if (!empty($conf->global->$keyforsmtpserver)) {
-					ini_set('SMTP', $conf->global->$keyforsmtpserver);
+				//dol_syslog("CMailFile::sendfile conf->global->".$keyforsmtpserver."=".getDolGlobalString($keyforsmtpserver)." cpnf->global->".$keyforsmtpport."=".$conf->global->$keyforsmtpport, LOG_DEBUG);
+				if (getDolGlobalString($keyforsmtpserver)) {
+					ini_set('SMTP', getDolGlobalString($keyforsmtpserver));
 				}
-				if (!empty($conf->global->$keyforsmtpport)) {
-					ini_set('smtp_port', $conf->global->$keyforsmtpport);
+				if (getDolGlobalString($keyforsmtpport)) {
+					ini_set('smtp_port', getDolGlobalString($keyforsmtpport));
 				}
 
 				$res = true;
@@ -869,10 +869,10 @@ class CMailFile
 				}
 
 				// Restore parameters
-				if (!empty($conf->global->$keyforsmtpserver)) {
+				if (getDolGlobalString($keyforsmtpserver)) {
 					ini_restore('SMTP');
 				}
-				if (!empty($conf->global->$keyforsmtpport)) {
+				if (getDolGlobalString($keyforsmtpport)) {
 					ini_restore('smtp_port');
 				}
 			} elseif ($this->sendmode == 'smtps') {
@@ -1059,7 +1059,7 @@ class CMailFile
 				}
 
 				// If we use SSL/TLS
-				$server = $conf->global->$keyforsmtpserver;
+				$server = getDolGlobalString($keyforsmtpserver);
 				$secure = '';
 				if (!empty($conf->global->$keyfortls) && function_exists('openssl_open')) {
 					$secure = 'ssl';
@@ -1068,7 +1068,7 @@ class CMailFile
 					$secure = 'tls';
 				}
 
-				$this->transport = new Swift_SmtpTransport($server, $conf->global->$keyforsmtpport, $secure);
+				$this->transport = new Swift_SmtpTransport($server, getDolGlobalString($keyforsmtpport), $secure);
 
 				if (!empty($conf->global->$keyforsmtpid)) {
 					$this->transport->setUsername($conf->global->$keyforsmtpid);
diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index c5914413282..575b3ab2da2 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -3659,7 +3659,7 @@ abstract class CommonObject
 		}
 
 		if (!empty($MODULE)) {
-			if (!empty($conf->global->$MODULE)) {
+			if (getDolGlobalString($MODULE)) {
 				$modsactivated = explode(',', getDolGlobalString($MODULE));
 				foreach ($modsactivated as $mod) {
 					if (isModEnabled($mod)) {
@@ -5661,8 +5661,8 @@ abstract class CommonObject
 		// If generator is ODT, we must have srctemplatepath defined, if not we set it.
 		if ($obj->type == 'odt' && empty($srctemplatepath)) {
 			$varfortemplatedir = $obj->scandir;
-			if ($varfortemplatedir && !empty($conf->global->$varfortemplatedir)) {
-				$dirtoscan = $conf->global->$varfortemplatedir;
+			if ($varfortemplatedir && getDolGlobalString($varfortemplatedir)) {
+				$dirtoscan = getDolGlobalString($varfortemplatedir);
 
 				$listoffiles = array();
 
@@ -5970,8 +5970,8 @@ abstract class CommonObject
 
 		$keyforfieldname = strtoupper($newelement.'_DEFAULT_'.$fieldname);
 		//var_dump($keyforfieldname);
-		if (isset($conf->global->$keyforfieldname)) {
-			return $conf->global->$keyforfieldname;
+		if (getDolGlobalString($keyforfieldname)) {
+			return getDolGlobalString($keyforfieldname);
 		}
 
 		// TODO Ad here a scan into table llx_overwrite_default with a filter on $this->element and $fieldname
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 6d8fb1a4b7a..f0c62c0bd5c 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -151,7 +151,6 @@ function getMultidirOutput($object, $module = '')
 function getDolGlobalString($key, $default = '')
 {
 	global $conf;
-	// return $conf->global->$key ?? $default;
 	return (string) (isset($conf->global->$key) ? $conf->global->$key : $default);
 }
 
@@ -166,7 +165,6 @@ function getDolGlobalString($key, $default = '')
 function getDolGlobalInt($key, $default = 0)
 {
 	global $conf;
-	// return $conf->global->$key ?? $default;
 	return (int) (isset($conf->global->$key) ? $conf->global->$key : $default);
 }
 
@@ -185,7 +183,6 @@ function getDolUserString($key, $default = '', $tmpuser = null)
 		$tmpuser = $user;
 	}
 
-	// return $conf->global->$key ?? $default;
 	return (string) (empty($tmpuser->conf->$key) ? $default : $tmpuser->conf->$key);
 }
 
@@ -204,7 +201,6 @@ function getDolUserInt($key, $default = 0, $tmpuser = null)
 		$tmpuser = $user;
 	}
 
-	// return $conf->global->$key ?? $default;
 	return (int) (empty($tmpuser->conf->$key) ? $default : $tmpuser->conf->$key);
 }
 
diff --git a/htdocs/public/users/view.php b/htdocs/public/users/view.php
index d65d937722f..b458378d1c8 100644
--- a/htdocs/public/users/view.php
+++ b/htdocs/public/users/view.php
@@ -402,10 +402,10 @@ if (!getDolUserInt('USER_PUBLIC_HIDE_COMPANY', 0, $object)) {
 	$logosmall = $mysoc->logo_squarred_small ? $mysoc->logo_squarred_small : $mysoc->logo_small;
 	$logo = $mysoc->logo_squarred ? $mysoc->logo_squarred : $mysoc->logo;
 	$paramlogo = 'ONLINE_USER_LOGO_'.$suffix;
-	if (!empty($conf->global->$paramlogo)) {
-		$logosmall = $conf->global->$paramlogo;
+	if (getDolGlobalString($paramlogo)) {
+		$logosmall = getDolGlobalString($paramlogo);
 	} elseif (getDolGlobalString('ONLINE_USER_LOGO')) {
-		$logosmall = $conf->global->ONLINE_USER_LOGO;
+		$logosmall = getDolGlobalString('ONLINE_USER_LOGO');
 	}
 	//print '<!-- Show logo (logosmall='.$logosmall.' logo='.$logo.') -->'."\n";
 	// Define urllogo
diff --git a/htdocs/recruitment/core/modules/recruitment/doc/doc_generic_recruitmentjobposition_odt.modules.php b/htdocs/recruitment/core/modules/recruitment/doc/doc_generic_recruitmentjobposition_odt.modules.php
index bc833ed6a7e..133720a1b8c 100644
--- a/htdocs/recruitment/core/modules/recruitment/doc/doc_generic_recruitmentjobposition_odt.modules.php
+++ b/htdocs/recruitment/core/modules/recruitment/doc/doc_generic_recruitmentjobposition_odt.modules.php
@@ -341,7 +341,7 @@ class doc_generic_recruitmentjobposition_odt extends ModelePDFRecruitmentJobPosi
 				// Line of free text
 				$newfreetext = '';
 				$paramfreetext = 'ORDER_FREE_TEXT';
-				if (!empty($conf->global->$paramfreetext)) {
+				if (getDolGlobalString($paramfreetext)) {
 					$newfreetext = make_substitutions(getDolGlobalString($paramfreetext), $substitutionarray);
 				}
 
diff --git a/htdocs/takepos/admin/terminal.php b/htdocs/takepos/admin/terminal.php
index 1934c0358a0..7acf9a45117 100644
--- a/htdocs/takepos/admin/terminal.php
+++ b/htdocs/takepos/admin/terminal.php
@@ -250,7 +250,7 @@ if (isModEnabled("banque")) {
 		$name = "CASHDESK_ID_BANKACCOUNT_".$modep->code.$terminaltouse;
 		print '<tr class="oddeven"><td>'.$langs->trans("CashDeskBankAccountFor").' '.$langs->trans($modep->label).'</td>';
 		print '<td>';
-		if (!empty($conf->global->$name)) {
+		if (getDolGlobalString($name)) {
 			$atleastonefound++;
 		}
 		$cour = preg_match('/^LIQ.*/', $modep->code) ? 2 : 1;