Extension causes cron error

[ktsixit]

I installed your extension and since then, magento cron is not running. I am getting the following error in magento cron log:

    Fatal error: Uncaught Error: Cannot instantiate interface Magento\Framework\Lock\LockManagerInterface in /home/mywebsite/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:111
    Stack trace:
    #0 /home/mywebsite/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\Framewo...', Array)
    #1 /home/mywebsite/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...')
    #2 /home/mywebsite/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Framewo...')
    #3 /home/mywebsite/public_html/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Compiled->create('KiwiCommerce\\Cr...')
    #4 /home/mywebsite/public_html/vendor/magento/framework/Event/ObserverFactory.php(33): Magento\Frame in /home/mywebsite/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php on line 111

This is caused by app\code\KiwiCommerce\CronScheduler\Observer\ProcessCronQueueObserverDefault.inc file. Disabling the extension solves the issue.

How can I fix this?

Preconditions

1. Magento ver. 2.2.4

[kiwi-commerce]

Hello @ktsixit ,

The class Magento\Framework\Lock\LockManagerInterface does not exist in the Magento 2.2.4 that's why it is creating an issue.

So either you can find an alternative solution or upgrade your Magento version.

Thank you.

[designerdgr]

If it's not working with 2.2.4 shouldn't you write it somewhere?