How to resolve issue between OneStepCheckout with MageWorx Multi Fees Extension

Dear All,

If your site are using both extensions: Ecomteck_OneStepCheckout and MageWorx_MultiFees extensions and get error on checkout page (the loading spinner still not done, or payment fees, shipping fees not apply)

Please setup the extension: https://github.com/ecomteck/module-one-step-checkout-compatible

Setup it with composer as steps:

composer require ecomteck/module-one-step-checkout-compatible
php bin/magento setup:upgrade
php bin/magento setup:static-content:deploy -f
php bin/magento cache:clean

Or download module file:

https://github.com/ecomteck/module-one-step-checkout-compatible/releases

And run commands:

php bin/magento setup:upgrade
php bin/magento setup:static-content:deploy -f
php bin/magento cache:clean