Unhandled method textDocument/completion about grammarly HOT 6 CLOSED

tag p has no close,is self-close? use class SelfCloseTag
Grammarly connection terminated due to error: { error: 'runtime_error', severity: 'error', action: 'error', id: 37 }

Grammarly connection terminated due to error: {
  error: 'cannot_find_synonym',
  severity: 'info',
  action: 'error',
  id: 40 % Other error codes obtained 18, 22, 27, 39
}
Grammarly connection terminated due to error: { error: 'runtime_error', severity: 'error', action: 'error', id: 45 }
[Error - 09:20:29] Request textDocument/completion failed.
  Message: Unhandled method textDocument/completion
  Code: -32601 

Grammarly connection terminated due to error: {
  error: 'cannot_find_synonym',
  severity: 'info',
  action: 'error',
  id: 211
}