Application error #400

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cedrickzepp
Posts: 4
Joined: 19 Dec 2018, 06:51

Application error #400

Post by cedrickzepp »

After updating (through -apt update and apt upgrade) access to the installation of MantisBT has become useless. The databases and users are intact.
Access to the server (VPS) through SSH is available and intact. (MantisBT 2.19.0)
The connection to the database has failed. The error returned by the database was # 2054: The server requested authentication method unknown to the client
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Error in phpmyadmin:
#2054 - The server requested authentication method unknown to the client

mysqli_real_connect(): The server requested authentication method unknown to the client [caching_sha2_password]

mysqli_real_connect(): (HY000/2054): The server requested authentication method unknown to the client
Description: Ubuntu 18.04.2 LTS
Release: 18.04
PHP 7.2.15-0ubuntu0.18.04.1 (cli) (built: Feb 8 2019 14:54:22) ( NTS )
mysql Ver 8.0.15 for Linux on x86_64 (MySQL Community Server - GPL)
Server version: Apache/2.4.29 (Ubuntu)
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cedrickzepp
Posts: 4
Joined: 19 Dec 2018, 06:51

Re: Application error #400

Post by cedrickzepp »

up
cas
Posts: 1586
Joined: 11 Mar 2006, 16:08
Contact:

Re: Application error #400

Post by cas »

You better check on the MySql forums since you have a generic MySql issue.
dconvers1979
Posts: 2
Joined: 25 Feb 2019, 16:30

Re: Application error #400

Post by dconvers1979 »

I´m getting the same error, and happend today after mysql update on ubuntu server. The new update said something about a change on passwords on mysql and to update clients.

Do you have a solution for this ???
dconvers1979
Posts: 2
Joined: 25 Feb 2019, 16:30

Re: Application error #400

Post by dconvers1979 »

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