-if ($sub !== false) {
- Log::error('Topic exists already in subscription table');
- Log::info('Current status: ' . $sub->sub_status);
- exit(3);
+if ($sub === false) {
+ $subDb->create($topic);
+} else {
+ Log::info(
+ 'Topic exists already in subscription table with status '
+ . $sub->sub_status
+ );
+ Log::info('Renewing subscription...');
+ $subDb->renew($sub->sub_id);