Hi @Pao
We did some digging here but couldn’t find anything Local related in the logs as far as pointing to a specific root cause within the app itself. You could try using WP_DEBUG to see if that gives up any errors that could be useful in plugin troubleshooting.
Furthermore, it looks like the last commit to this repo was in 2018, and was basically asking if anyone wanted to take over maintenance:
Given that PHP 8.X was released in 2020, it’s not that surprising that it might be buggy on newer PHP versions.
Lastly, not sure if you’re aware but it looks like this plugin was a stripped down copy of WP Migrate Pro:
Since Delicious Brains and WP Migrate are part of our product family, our official stance for reliability would be to upgrade to WP Migrate Pro and utilize a plugin that’s fully supported and maintained.
Hopefully that helps provide some options for moving forward at least! Happy Developing 