ubuntu - 在 ubuntu 18 远程服务器 phpmyadmin 上将 php 升级到 v8.1 返回 500 错误

Question

在我的 ubuntu 18 远程服务器上将我的 php 升级到 v8.1 后，phpmyadmin 返回 500 错误。检查日志我看到错误:

[Thu Jan 06 15:16:40.837918 2022] [mpm_prefork:notice] [pid 982] AH00163: Apache/2.4.29 (Ubuntu) OpenSSL/1.1.1i configured -- resuming normal operations
[Thu Jan 06 15:16:40.840520 2022] [core:notice] [pid 982] AH00094: Command line: '/usr/sbin/apache2'
[Thu Jan 06 15:17:08.538122 2022] [php:error] [pid 1015] [client 213.109.234.130:57510] PHP Fatal error:  Array and string offset access syntax with curly braces is no longer supported in /usr/share/phpmyadmin/libraries/url_generating.lib.php on line 231
root@nsn-do-lamp:~# php -v

我用命令升级了我的系统

sudo apt-get update
sudo apt-get upgrade

和reboted。我现在有了 :

PHP 8.1.1 (cli) (built: Dec 31 2021 07:26:02) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.1.1, Copyright (c) Zend Technologies
    with Zend OPcache v8.1.1, Copyright (c), by Zend Technologies
root@nsn-do-lamp:~# uname -a
Linux nsn-do-lamp 4.15.0-166-generic #174-Ubuntu SMP Wed Dec 8 19:07:44 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
root@nsn-do-lamp:~# lsb_release -d; uname -r; uname -i
Description:    Ubuntu 18.04.5 LTS
4.15.0-166-generic
x86_64


# apt show    phpmyadmin
Package: phpmyadmin
Version: 4:4.6.6-5ubuntu0.5
Priority: extra
Section: universe/web
Origin: Ubuntu

如果有办法解决这个错误？
谢谢!

Answer 1

这里最好的方法是删除 ubuntu repos 提供的 phpMyAdmin(通过 apt remove phpmyadmin )并从 https://www.phpmyadmin.net/downloads/ 安装 5.1.X因为它看起来不像 4.6 支持新的 PHP
根据 https://www.phpmyadmin.net/files/5.1.1/，phpMyAdmin 发行说明 5.1.1 支持 8.1