Hello,

Got error after updating MadelineProto through docker.
Surfaced: Telegram returned an RPC error: A specified entity offset or length is invalid, see here » for info on how to properly compute the entity offset/length (400) (ENTITY_BOUNDS_INVALID), caused by /app/vendor/danog/madelineproto/src/MTProtoSession/ResponseHandler.php:403
Revision: 8.1.1

Found the problem that one of my tables, where MadelineProto was fetching data from, was using utf8mb3_general_ci and another table was using utf8mb4_ai_ci.

**Fixed by changing the format of other table from utf8mb3_general_ci --> utf8mb4_ai_ci**

Hope this helps somebody with similiar problem.