问题描述： You are not able to choose some of the languages, because locales for them are not installed on the web server.中文语言无法选择，这是因为docker容器环境中缺少中文语言包，安装中文语言包即可CentOS:yum -y install kde-l10n-Chineseyum -y reinstall glibc-commonlocaledef -c -f UTF-8 -i zh_CN zh_CN.utf8修改DockerfileFROM zabbix/zabbix-server-mysql RUN yum -y install kde-l10n-Chinese && yum -y reinstall glibc-common && localedef -c -f UTF-8 -i zh_CN zh_CN.utf8ENV LC_ALL zh_CN.utf8 Ubuntu：apt-get install language-pack-zh-hant language-pack-zh-hans