# 安装xdebug模块
wget -c https://xdebug.org/files/xdebug-3.2.1.tgz
tar zxvf xdebug-3.2.1.tgz 
cd xdebug-3.2.1/
/usr/local/php/bin/phpize 
./configure --with-php-config=/usr/local/php/bin/php-config
make
make install

# 查看编译后的模块是否存在
ll /usr/local/php/lib/php/extensions/no-debug-non-zts-20220829/
-rwxr-xr-x 1 root root 1978456 Jul 10 10:40 xdebug.so

# 开启模块
vi /usr/local/php/etc/php.ini
extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20220829/"
zend_extension = xdebug.so

# 重启
service php-fpm restart