我通过作曲者linux plesk obsidian 18.0.27和ubuntu 16lts安装了一个新的typo3 10lts。
[尝试访问页面模块时，在error_log中出现此类错误：
evasive20:error pid 5442 client denied by server configuration: /var/www/vhosts/domain/httpdocs/test-composer/public/typo3/index.php, referer: https://domain/typo3/index.php?route=%2Fmain&token=df1d870594fbb7e7a90csdf69esdf0af6f97sdf9b
evasive20:error pid 5442 client denied by server configuration: /var/www/vhosts/domain/httpdocs/test-composer/public/typo3/sysext/core/Resources/Public/Icons/T3Icons/actions/actions-filter.svg, referer: https://domain/typo3/index.php?route=%2Fmain&token=df1d870594fbb7e7a90csdf69esdf0af6f97sdf9b
evasive20:error pid 5442 client denied by server configuration: /var/www/vhosts/domain/httpdocs/test-composer/public/typo3/sysext/core/Resources/Public/Icons/T3Icons/actions/actions-refresh.svg, referer: https://domain/typo3/index.php?route=%2Fmain&token=df1d870594fbb7e7a90csdf69esdf0af6f97sdf9b
evasive20:error pid 1868 client denied by server configuration: /var/www/vhosts/domain/httpdocs/test-composer/public/typo3/index.php, referer: https://domain/typo3/index.php?route=%2Fmain&token=df1d870594fbb7e7a90csdf69esdf0af6f97sdf9b
...浏览器死机，我的IP被丢在fail2boan中。
在同一台服务器上，我有另一个具有相同php设置的测试域，并通过plesk安装了TYPO3，一切正常，但是它们有一个旧的8.7LTS。
也尝试安装介绍包时，我得到此错误：
evasive20:error pid 26284 client IP:45854 client denied by server configuration: /var/www/vhosts/domain/httpdocs/test-composer/typo3/install.php, referer: https://domain/typo3/install.php?install[controller]=environment&install[context]=backend
我该如何解决这个问题，我需要做的（逐步的）？
php 7.3阿帕奇4.2
前段时间我遇到了同样的问题。
对我来说，结果是将符号链接分配给虚假的用户。确保将您分配的符号链接分配给正确的user：group。在大多数情况下，这是执行PHP处理程序的用户：
chown -h <subscription_user>:psacln /var/www/vhosts/example.com/symlink
您应该检查的另一件事是Apache能够访问符号链接。确保.htaccess文件中存在以下伪指令：
Options +FollowSymlinks