[BUGFIX] Ensure extension repository uses proper DB field name

extensions/ter_fe2/Classes/Controller/RegisterkeyController.php

@@ -110,7 +110,7 @@ class RegisterkeyController extends \T3o\TerFe2\Controller\AbstractTerBasedContr
                 'description' => '',
             ];
 
-            // Register the extension key at ter server, if successfull, add it to the extension table
+            // Register the extension key at ter server, if successful, redirect
             if ($this->terConnection->registerExtension($extensionData)) {
                 $this->addFlashMessage(
                     '',

extensions/ter_fe2/Classes/Domain/Repository/CombinedExtensionRepository.php

@@ -48,7 +48,7 @@ class CombinedExtensionRepository
         foreach ($extensionKeys as $extensionKey) {
             $keysQueryBuilder = $this->getQueryBuilder('tx_terfe2_domain_model_extension');
             $extensionKeyRow = $keysQueryBuilder
-                ->select('uid', 'frontend_user', 'downloadcounter', 'external_manual')
+                ->select('uid', 'frontend_user', 'downloads', 'external_manual')
                 ->from('tx_terfe2_domain_model_extension')
                 ->where(
                     $keysQueryBuilder->expr()->eq('ext_key', $keysQueryBuilder->createNamedParameter($extensionKey))