I'm pushing to self-hosting (DoltLab error occurred)

After I created it locally with dolt init, I have modified the database Then use the dolt. Add dolt commit -m "" remote add orange http://192.168.5.55:3000/database/testdatabases then use dolt An error occurred in push.
That is, push to self-hosting failure, report an error:
| Uploading... failed to get remote db; The remote: orange 'http://192.168.5.55:3000/database/testdatabases' could not be accessed; Could not access dolt url 'http://192.168.5.55:3000/database/testdatabases' : RPC error: code = Unavailable desc = connection error: desc = "error reading server preface: http2: frame too large"
How to solve it?