jQuery Migrate Error : wp-content/plugins/flash-toolkit/assets/js/admin/meta-box

The Flash Toolkit plugin on our website is very important to us. I don’t want to delete it. However, there is a situation that harms the operation of our website. WordPress returns an error because the meta-boxes.min.js file running with jQuery Migrate is running an old library code. Therefore, this file needs to get codes from the new jQuery Migrate library. You need to solve this. So you need to maintain the plugin. In short: you need to upgrade the jQuery version.

jQuery Migrate Error : wp-content/plugins/flash-toolkit/assets/js/admin/meta-boxs.min.js

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