Bug #98048 MySQL 8 & PHP 7.4 caching_sha2_password Access denied for long passwords
Submitted: 21 Dec 2019 19:40 Modified: 23 Feb 2020 17:51
Reporter: Paul Ohlhauser Email Updates:
Status: Unsupported Impact on me:
None 
Category:Connectors: mysqlnd ( PHP ) Severity:S2 (Serious)
Version:mysql Ver 8.0.18-0ubuntu0.19.10.1 for Li OS:Ubuntu
Assigned to: MySQL Verification Team CPU Architecture:ARM (also on x86)
Tags: access denied, authentication, caching_sha2_password

File: Maximum allowed size is 50MB.
Description:
Privacy:

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file: