用于centos7的php7 workerman环境
1.安装libevent和event扩展
?yum install libevent -y yum install libevent-devel -y pecl install event
2.查看php配置文件位置
php --ini
3.添加扩展
extension=sockets.so
extension=event.so
4.注释socket.ini的extension=socket.so
操作中出现的问题
1.使用pecl安装event扩展报错
configure: error: Please reinstall the event library, or provide the installation prefix via --with-event-libevent-dir option
原因是未安装 libevent 或 libevent-devel 库
2.安装扩展后启动workerman报错
PHP Warning: PHP Startup: Unable to load dynamic library ‘/usr/lib64/php/modules/event.so‘ - /usr/lib64/php/modules/event.so: undefined symbol: php_sockets_le_socket in Unknown on line 0
原因是扩展加载顺序的问题
1.注释sockets.ini的extension=sockets.so
2.php.ini添加extension=sockets.so和extension=event.so