curl -LO https://github.com/PCRE2Project/pcre2/releases/download/pcre2-10.40/pcre2-10.40.tar.gz
curl -LO http://zlib.net/zlib-1.2.12.tar.gz
curl -LO https://www.openssl.org/source/openssl-3.0.3.tar.gz
curl -LO https://nginx.org/download/nginx-1.21.6.tar.gz