diff --git a/htdocs/adherents/card.php b/htdocs/adherents/card.php
index 1e777d003d9..373e8b953f6 100644
--- a/htdocs/adherents/card.php
+++ b/htdocs/adherents/card.php
@@ -734,7 +734,7 @@ if (empty($reshook))
 
 					if (empty($labeltouse) || (int) $labeltouse === -1) {
 						//fallback on the old configuration.
-						setEventMessages('WarningMandatorySetupNotComplete', [], 'errors');
+						setEventMessages('WarningMandatorySetupNotComplete', null, 'errors');
 						$error++;
 					}
 					else {
diff --git a/htdocs/debugbar/class/DataCollector/DolLogsCollector.php b/htdocs/debugbar/class/DataCollector/DolLogsCollector.php
index 8e39c68b6b7..dd6fabd508f 100644
--- a/htdocs/debugbar/class/DataCollector/DolLogsCollector.php
+++ b/htdocs/debugbar/class/DataCollector/DolLogsCollector.php
@@ -144,7 +144,7 @@ class DolLogsCollector extends MessagesCollector
 	    $linecounter = $lines;
 	    $pos = -2;
 	    $beginning = false;
-	    $text = [];
+	    $text = array();
 	    while ($linecounter > 0) {
 	        $t = " ";
 	        while ($t != "\n") {
@@ -179,12 +179,12 @@ class DolLogsCollector extends MessagesCollector
 	    $pattern = "/\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.*/";
 	    $log_levels = $this->getLevels();
 	    preg_match_all($pattern, $file, $matches);
-	    $log = [];
+	    $log = array();
 	    foreach ($matches as $lines) {
 	        foreach ($lines as $line) {
 	            foreach ($log_levels as $level_key => $level) {
 	                if (strpos(strtolower($line), strtolower($level_key)) == 20) {
-	                    $log[] = ['level' => $level, 'line' => $line];
+	                    $log[] = array('level' => $level, 'line' => $line);
 	                }
 	            }
 	        }
diff --git a/htdocs/public/stripe/confirm_payment.php b/htdocs/public/stripe/confirm_payment.php
index ea59b13dcb9..9ff9662ff84 100644
--- a/htdocs/public/stripe/confirm_payment.php
+++ b/htdocs/public/stripe/confirm_payment.php
@@ -15,6 +15,8 @@
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
+// TODO Do we really need this page. We alread have a ipn.php page !
+
 define("NOLOGIN", 1);		// This means this output page does not require to be logged.
 define("NOCSRFCHECK", 1);	// We accept to go on this page from external web site.
 
@@ -105,13 +107,13 @@ $intent = null;
 try {
     if (isset($json_obj->payment_method_id)) {
         // Create the PaymentIntent
-        $intent = \Stripe\PaymentIntent::create([
+        $intent = \Stripe\PaymentIntent::create(array(
             'payment_method' => $json_obj->payment_method_id,
             'amount' => 1099,
             'currency' => 'eur',
             'confirmation_method' => 'manual',
             'confirm' => true,
-        ]);
+        ));
     }
     if (isset($json_obj->payment_intent_id)) {
         $intent = \Stripe\PaymentIntent::retrieve(
@@ -122,9 +124,9 @@ try {
     generatePaymentResponse($intent);
 } catch (\Stripe\Error\Base $e) {
     // Display error on client
-    echo json_encode([
+    echo json_encode(array(
         'error' => $e->getMessage()
-    ]);
+    ));
 }
 
 /*
@@ -138,22 +140,22 @@ function generatePaymentResponse($intent)
     if ($intent->status == 'requires_source_action' &&
         $intent->next_action->type == 'use_stripe_sdk') {
         // Tell the client to handle the action
-        echo json_encode([
+        echo json_encode(array(
             'requires_action' => true,
             'payment_intent_client_secret' => $intent->client_secret
-        ]);
+        ));
     } elseif ($intent->status == 'succeeded') {
         // The payment didn’t need any additional actions and completed!
         // Handle post-payment fulfillment
 
         // TODO
 
-        echo json_encode([
+        echo json_encode(array(
             "success" => true
-        ]);
+        ));
     } else {
         // Invalid status
         http_response_code(500);
-        echo json_encode(['error' => 'Invalid PaymentIntent status']);
+        echo json_encode(array('error' => 'Invalid PaymentIntent status'));
     }
 }
diff --git a/htdocs/societe/class/api_thirdparties.class.php b/htdocs/societe/class/api_thirdparties.class.php
index adae31e7677..95aad3a003b 100644
--- a/htdocs/societe/class/api_thirdparties.class.php
+++ b/htdocs/societe/class/api_thirdparties.class.php
@@ -1041,7 +1041,7 @@ $reshook = $hookmanager->executeHooks('replaceThirdparty', array(
 
 		$i=0;
 
-		$accounts =[];
+		$accounts = array();
 
 		if ($result)
 		{
@@ -1061,12 +1061,12 @@ $reshook = $hookmanager->executeHooks('replaceThirdparty', array(
 		}
 
 
-		$fields = ['socid', 'default_rib', 'frstrecur', '1000110000001', 'datec', 'datem', 'label', 'bank', 'bic', 'iban', 'id', 'rum'];
+		$fields = array('socid', 'default_rib', 'frstrecur', '1000110000001', 'datec', 'datem', 'label', 'bank', 'bic', 'iban', 'id', 'rum');
 
-		$returnAccounts = [];
+		$returnAccounts = array();
 
 		foreach($accounts as $account){
-			$object= [];
+			$object= array();
 			foreach($account as $key => $value)
 				if(in_array($key, $fields)){
 					$object[$key] = $value;
@@ -1308,7 +1308,7 @@ $reshook = $hookmanager->executeHooks('replaceThirdparty', array(
 
 		$i=0;
 
-		$accounts =[];
+		$accounts = array();
 
 		$num = $db->num_rows($result);
 		while ($i < $num)
@@ -1322,12 +1322,12 @@ $reshook = $hookmanager->executeHooks('replaceThirdparty', array(
 			$i++;
 		}
 
-		$fields = ['id', 'fk_soc', 'key_account', 'site', 'date_creation', 'tms'];
+		$fields = array('id', 'fk_soc', 'key_account', 'site', 'date_creation', 'tms');
 
-		$returnAccounts = [];
+		$returnAccounts = array();
 
 		foreach($accounts as $account){
-			$object= [];
+			$object= array();
 			foreach($account as $key => $value)
 				if(in_array($key, $fields)){
 					$object[$key] = $value;
diff --git a/htdocs/societe/paymentmodes.php b/htdocs/societe/paymentmodes.php
index 0e41e11cbaa..51a7ccb24bb 100644
--- a/htdocs/societe/paymentmodes.php
+++ b/htdocs/societe/paymentmodes.php
@@ -639,7 +639,7 @@ if (empty($reshook))
 			try {
 				if (preg_match('/pm_/', $source))
 					{
-            		$payment_method = \Stripe\PaymentMethod::retrieve($source, ["stripe_account" => $stripeacc]);
+            		$payment_method = \Stripe\PaymentMethod::retrieve($source, array("stripe_account" => $stripeacc));
 					if ($payment_method)
 				    {
 					  $payment_method->detach();
diff --git a/htdocs/stripe/class/stripe.class.php b/htdocs/stripe/class/stripe.class.php
index d8d0c656dab..6b910236e96 100644
--- a/htdocs/stripe/class/stripe.class.php
+++ b/htdocs/stripe/class/stripe.class.php
@@ -389,7 +389,7 @@ class Stripe extends CommonObject
     		    "confirmation_method" => $mode,
     		    "amount" => $stripeamount,
     			"currency" => $currency_code,
-    		    "payment_method_types" => ["card"],
+    		    "payment_method_types" => array("card"),
     		    "description" => $description,
     		    "statement_descriptor" => dol_trunc($tag, 10, 'right', 'UTF-8', 1),     // 22 chars that appears on bank receipt (company + description)
     			//"save_payment_method" => true,