🇩🇪Germany ARUN AK
From the mentioned code in the issue description it is clear that H5P is trying to verify is there any new version available.
Hence to resolve this issue you need to upgrade the H5P package to the latest version.
To upgrade the package, go to /admin/content/h5p and click the upgrade icon (Green Up Arrow) of the package that causing problem and complete the upgrade process, which will solve the issue.