Invalid value type "@context", https problem, how to solve?

Question

Google

Good afternoon.
There was a problem with the schema.org markup.

Recently, a bunch of messages appeared in the Google Console about site pages related to the error "Invalid value type "@context"" I was
looking for a solution, through Google's inspection tools I found that the problem was in the spelling of the url, namely instead of / /schema.org, should be https://schema.org

Previously, when moving to SSL, I used a wordpress plugin that replaces all absolute addresses with relative ones, http/https remover, when the plugin is activated, all links on the site become //

Schema is built through all in one seo pack pro.

Please tell me what needs to be done in this case?The site moved to https a long time ago, 301 redirect is configured.
Is it possible to disable the plugin and set all links on the site to absolute https? How can I do that? Thanks in advance for your reply.