错误：
The MySQL client (libmysql.dll, 32 bit) could not be loaded.
hMailServer needs this file to be able to connect to MySQL.
The MySQL client needs to be manually copied to the hMailServer Bin directory. The file is not included in the hMailServer installation.
Path: C:\Program Files (x86)\hMailServer\Bin\libmysql.dll
答案 0 :(得分：0)
有点复杂。 您应该阅读这篇文章，该文章解释了为什么hMailServer 5.6.x可能会引起问题 和MySQL 8.x或更高版本
支持文章： https://www.hmailserver.com/forum/viewtopic.php?f=10&t=33531
MySQL存档下载，适用于与MySQL 5.x兼容的libmysql.dll版本 https://downloads.mysql.com/archives/community/