Description of problem: http://gluster.org/download/ redirects to https://www.gluster.org/download-server-is-down-building-a-replacement/ Expected results: We probably don't need to have this anymore. Pretty sure this is over on the redirect side and not the WP side.
I beg to differ: $ curl -v https://www.gluster.org/download/ * About to connect() to www.gluster.org port 443 (#0) * Trying 35.197.52.145... * Connected to www.gluster.org (35.197.52.145) port 443 (#0) * Initializing NSS with certpath: sql:/etc/pki/nssdb * CAfile: /etc/pki/tls/certs/ca-bundle.crt CApath: none * SSL connection using TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 * Server certificate: * subject: CN=www.gluster.org * start date: août 31 14:26:00 2017 GMT * expire date: nov. 29 14:26:00 2017 GMT * common name: www.gluster.org * issuer: CN=Let's Encrypt Authority X3,O=Let's Encrypt,C=US > GET /download/ HTTP/1.1 > User-Agent: curl/7.29.0 > Host: www.gluster.org > Accept: */* > < HTTP/1.1 301 Moved Permanently < Server: nginx < Date: Tue, 12 Sep 2017 12:13:01 GMT < Content-Type: text/html; charset=UTF-8 < Content-Length: 0 < Connection: keep-alive < Keep-Alive: timeout=20 < Expires: Wed, 11 Jan 1984 05:00:00 GMT < Location: https://www.gluster.org/download-server-is-down-building-a-replacement/ < X-Cacheable: non200 < Cache-Control: max-age=600, must-revalidate < Accept-Ranges: bytes < X-Cache: MISS < X-Pass-Why: < X-Cache-Group: normal < X-Type: default < * Connection #0 to host www.gluster.org left intact That's www.gluster.org, on 35.197.52.145 (GCE IP) who do a 302 redirect using nginx, so that's wpengine side. $ host gluster.wpengine.com gluster.wpengine.com has address 35.197.52.145
I suspect that's a prefix matching plugin or something, since https://www.gluster.org/downlo also redirect to the wrong page.
So I started to look for the plugins installed, and out of the 7 there, none did look like a culprit. So after asking to a friend serving as a teddy bear, he pointed me on https://wordpress.stackexchange.com/questions/92103/disable-wordpress-url-auto-complete There is a plugin for that: https://wordpress.org/plugins/disable-url-autocorrect-guessing/
Resolved by making a /download page that can redirect as needed back to /install. Thanks for the hunting!