Weebly for Education hasnt had any updates in a couple of years so its not surprising that it is being closed down. It offered a great method for students to develop their own sites that instructors might actively monitor.
Now that Weebly for Education is closing and Google has actually formally omitted Blogger from Google Workspace for Education (for those under 18), the only great blogging choice for students that I can suggest now is Edublogs unless you want to go the path of self-hosting. And if you were using Weebly for Education for digital portfolios I d recommend having a look at Google Sites, Spaces, or Seesaw.

More than a years ago Weebly was among the first DIY site home builders that suggested to teachers. I assisted many instructors and their trainees develop classroom websites with Weebly for Education. Today I got the news by means of email that Weebly (now owned by Square) has decided to
shutter Weebly for Education in 2022. This will take place on August 1, 2022. If youre using Weebly for Education right now, you have plenty of time to prepare for what youll use as a replacement (I suggest
Edublogs or Google Sites)..