Compatibility with NC>24

[StCyr]

With NC26 (maybe 25 too), you need the following patch to get the app working (in addition to the 'max-version' field in info.xml ofc):

diff --git a/lib/Db/Property.php b/lib/Db/Property.php
index 2bf8d3e..8326eb4 100644
--- a/lib/Db/Property.php
+++ b/lib/Db/Property.php
@@ -14,6 +14,8 @@ class Property extends Entity
     public $propertyname;
     /** @var string */
     public $propertyvalue;
+    /** @var int */
+    public $valuetype;
 
     public function __construct()
     {
@@ -22,5 +24,6 @@ class Property extends Entity
         $this->addType('propertypath', 'string');
         $this->addType('propertyname', 'string');
         $this->addType('propertyvalue', 'string');
+        $this->addType('valuetype', 'int');
     }
-}
\ No newline at end of file
+}

[WilliamFromTW]

works like a charm(NC 25)

[vjku]

works on NC 28 as well