I need to install PHP 7.2 on a Ubuntu 16.04.6 LTS server running PHP 7.0 with fpm.
I’ve installed php7.2, php7.2-fpm, enabled the module, disabled 7.0, set the alternatives
/etc/alternatives/php -> /usr/bin/php7.2
/etc/alternatives/php-cgi -> /usr/bin/php-cgi7.2
/etc/alternatives/php-cgi-bin -> /usr/lib/cgi-bin/php7.2
/etc/alternatives/php-fpm.sock -> /run/php/php7.2-fpm.sock
If I stop or uninstall php7.0-fpm and use php7.2-fpm I’m getting a 502 bad gateway error
If I restart php7.0-fpm 502 bad gateway error disappear but PHP 7.0.33 is loaded
Apache version is: Apache/2.4.18 (Ubuntu)
Configuration
<IfModule !mod_php7.c>
<IfModule proxy_fcgi_module>
<IfModule setenvif_module>
SetEnvIfNoCase ^Authorization$ "(.+)" HTTP_AUTHORIZATION=$1
</IfModule>
<FilesMatch ".+.ph(ar|p|tml)$">
SetHandler "proxy:unix:/run/php/php7.2-fpm.sock|fcgi://localhost"
</FilesMatch>
<FilesMatch ".+.phps$">
# Deny access to raw php sources by default
# To re-enable it's recommended to enable access to the files
# only in specific virtual host or directory
Require all denied
</FilesMatch>
# Deny access to files without filename (e.g. '.php')
<FilesMatch "^.ph(ar|p|ps|tml)$">
Require all denied
</FilesMatch>
</IfModule>
</IfModule>
What am I missing?
2
Answers
Ok, I discovered the issue.
On the server there is Cady configured and in /etc/caddy/Caddyfile php fpm was set to 7.0
I've solved symlinking php7.0 to 7.2 in /run/php to not have to mess with the Caddyfile.
If your php_mod works correctly, you didn’t load the proxy_fcgi_module Module. You must remove the
<IfModule !mod_php7.c>
around the<IfModule proxy_fcgi_module>
like this config.