lamp, how to install ssl?

Question

I found that there is no mod_ssl.so in the configuration file httpd.conf. I added it myself and reported an error.

httpd: Syntax error on line 110 of /phpstudy/server/httpd/conf/httpd.conf: Cannot load /usr/lib64/httpd/modules/mod_ssl.so into server: /usr/lib64/httpd/modules/mod_ssl.so: undefined symbol: ap_global_mutex_create

Want to install, But I found that the directory structure of phpstudy is different from the default one, and it cannot be used even after installing it

Answer 1

Open php_openssl.dll in php.ini