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php8 安装 event扩展后报错

问题

使用php8.1.11-apline镜像构建安装event扩展,构建一点流程没有发生任何错误,但是启动容器之后报如下错误:

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Warning: PHP Startup: Unable to load dynamic library 'event' (tried: /usr/local/lib/php/extensions/no-debug-non-zts-20210902/event (/usr/local/lib/php/extensions/no-debug
-non-zts-20210902/event: cannot open shared object file: No such file or directory), /usr/local/lib/php/extensions/no-debug-non-zts-20210902/event.so (/usr/local/lib/php/
extensions/no-debug-non-zts-20210902/event.so: undefined symbol: socket_ce)) in Unknown on line 0

后来搜索一下得知是因为event与另外的sockets扩展启动顺序问题,sockets需在event之前启动!

解决办法

/usr/local/etc/php/conf.d/目录下的文件docker-php-ext-event.ini重命名为docker-php-ext-z-event.ini,让它排在 docker-php-ext-sockets.ini后面即可。

参考链接

php8 安装 event 扩展后报错