[backend] Abonnements : correction correspondance avec les dates de distribution futures

common/models/Subscription.php

@@ -321,7 +321,7 @@ class Subscription extends ActiveRecordCommon
         ] ;
         
         $nbDays = (strtotime($date) - strtotime($this->date_begin)) / (24 * 60 * 60);
-        if ($nbDays % ($this->week_frequency * 7) < 7) {
+        if (round($nbDays) % ($this->week_frequency * 7) < 7) {
             $numDay = date('N', strtotime($date));
             $day = $arrayDays[$numDay] ;
             if ($this->$day) {