1. My Caddy version (caddy version
):
2.0 RC 2
2. How I run Caddy:
caddy start
a. System environment:
Debian 10 stable. PHP 7.3
d. My complete Caddyfile or JSON
example.com
{
root * /home/user/www/example-com/
php_fastcgi localhost:9000
log {
output file /home/user/caddy/log/example.com.log
}
}
3. The problem I’m having:
I’m trying to get PHP working on my website (example.com). I’ve installed package php7.3-fpm
and launched it /etc/init.d/php7.3-fpm start
. But I get HTTP 502 bad gateway on all the PHP site. I don’t know on which port php7.3-fpm is running. I assume it’s 9000…
4. Error messages and/or full log output:
2020/04/11 13:23:26.012 ERROR http.log.error.log0 dialing backend: dial tcp [::1]:9000: connect: connection refused {"request": {"method": "GET", "uri": "/test.php", "proto": "HTTP/2.0", "remote_addr": "0.0.0.0:32988", "host": "example.com", "headers": {"Dnt": ["1"], "Upgrade-Insecure-Requests": ["1"], "Cache-Control": ["max-age=0"], "Te": ["trailers"], "User-Agent": ["Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0"], "Accept": ["text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"], "Accept-Language": ["en-US,en;q=0.5"], "Accept-Encoding": ["gzip, deflate, br"]}, "tls": {"resumed": false, "version": 772, "ciphersuite": 4865, "proto": "h2", "proto_mutual": true, "server_name": "example.com"}}, "status": 502, "err_id": "s7whh7e0q", "err_trace": "reverseproxy.(*Handler).ServeHTTP (reverseproxy.go:362)"}
2020/04/11 13:23:26.012 ERROR http.log.access.log0 handled request {"request": {"method": "GET", "uri": "/test.php", "proto": "HTTP/2.0", "remote_addr": "0.0.0.0:32988", "host": "example.com", "headers": {"Cache-Control": ["max-age=0"], "Te": ["trailers"], "User-Agent": ["Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0"], "Accept": ["text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"], "Accept-Language": ["en-US,en;q=0.5"], "Accept-Encoding": ["gzip, deflate, br"], "Dnt": ["1"], "Upgrade-Insecure-Requests": ["1"]}, "tls": {"resumed": false, "version": 772, "ciphersuite": 4865, "proto": "h2", "proto_mutual": true, "server_name": "example.com"}}, "common_log": "0.0.0.0 - - [11/Apr/2020:15:23:26 +0200] \"GET /test.php HTTP/2.0\" 502 0", "latency": 0.001813994, "size": 0, "status": 502, "resp_headers": {"Server": ["Caddy"]}}
5. What I already tried:
Read php_fastcgi (Caddyfile directive) — Caddy Documentation
Search for an how-to for using PHP with Caddy, but I only found old V1 things
Try to change owner of test.php
to www-data:www-data