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I tried to remove PHP 7.4 on Laravel Forge servers, which is installed and not a default as I chose PHP 8, but then got the warning:
The domain.com site is actively using this version of PHP. Please remove the site or change its PHP version before uninstalling PHP 7.4.
And yes, I do see PHP 7.4 run by root
forge@site-w-2:~/site.com/current$ ps aux |grep php/7.4
root 1081318 0.0 0.3 100204 29752 ? Ss Nov03 0:32 php-fpm: master process (/etc/php/7.4/fpm/php-fpm.conf)
forge 1259014 0.0 0.0 8160 2400 pts/0 S+ 00:28 0:00 grep --color=auto php/7.4
but all main processes are using PHP 8.0:
forge@site-prod-w-2:~/site.com/current$ ps aux |grep php
root 704481 0.0 0.3 246592 24820 ? Ss Oct23 1:35 php-fpm: master process (/etc/php/8.0/fpm/php-fpm.conf)
forge 704482 0.0 0.1 247032 11248 ? S Oct23 0:00 php-fpm: pool www
forge 704483 0.0 0.1 247032 11248 ? S Oct23 0:00 php-fpm: pool www
root 1081318 0.0 0.3 100204 29752 ? Ss Nov03 0:32 php-fpm: master process (/etc/php/7.4/fpm/php-fpm.conf)
forge 1245115 0.1 0.8 140040 65292 ? S Nov08 0:41 php8.0 artisan horizon
forge 1245124 0.0 0.7 137992 64800 ? S Nov08 0:41 /usr/bin/php8.0 artisan horizon:supervisor site-prod-w-2-2ubE:supervisor-1 redis --workers-name=default --balance=auto --max-processes=10 --min-processes=1 --nice=0 --balance-cooldown=3 --balance-max-shift=1 --parent-id=1245115 --backoff=0 --max-time=0 --max-jobs=0 --memory=128 --queue=default,ssl-manager --sleep=3 --timeout=300 --tries=3 --rest=0
forge 1245141 0.0 0.8 140044 65372 ? S Nov08 0:13 /usr/bin/php8.0 artisan horizon:work redis --name=default --supervisor=site-prod-w-2-2ubE:supervisor-1 --backoff=0 --max-time=0 --max-jobs=0 --memory=128 --queue=ssl-manager --sleep=3 --timeout=300 --tries=3 --rest=0
forge 1245219 0.0 0.9 225600 79672 ? S Nov08 0:13 /usr/bin/php8.0 artisan horizon:work redis --name=default --supervisor=site-prod-w-2-2ubE:supervisor-1 --backoff=0 --max-time=0 --max-jobs=0 --memory=128 --queue=default --sleep=3 --timeout=300 --tries=3 --rest=0
forge 1246326 6.9 0.5 196980 44616 ? S Nov08 46:49 php-fpm: pool www
forge 1246330 6.9 0.5 196980 44464 ? S Nov08 46:50 php-fpm: pool www
forge 1255181 5.8 0.5 123212 43808 ? S Nov08 12:31 php-fpm: pool www
forge 1259266 0.0 0.0 8156 2576 pts/0 S+ 00:36 0:00 grep --color=auto php
For our staging server (older DigitalOcean Ubuntu Droplet) I even seem to have PHP 7.2 running which is not installed according to Forge…
forge@site-staging:~/staging.site.com/current$ ps aux |grep php/7.2
root 9854 0.0 0.2 502220 4644 ? Ss Nov03 0:21 php-fpm: master process (/etc/php/7.2/fpm/php-fpm.conf)
forge 12822 0.0 0.0 14860 1004 pts/0 S+ 00:29 0:00 grep --color=auto php/7.2
PHP 7.4 is there too, but not by default.
forge@site-staging:~/staging.site.com/current$ ps aux |grep php/7.4
root 9652 0.0 0.3 505052 7916 ? Ss Nov03 0:21 php-fpm: master process (/etc/php/7.4/fpm/php-fpm.conf)
forge 12833 0.0 0.1 14860 2644 pts/0 S+ 00:29 0:00 grep --color=auto php/7.4
Do I need to do:
sudo apt-get purge php7.*
sudo apt-get autoclean
sudo apt-get autoremove
bypassing the Forge Dashboard options as they do not work and get rid of PHP 7? Or should I kill the processes running? How can PHP 7.4 and 7.2 still be used if PHP 8 is the default?
Did forget that Nginx was still using
fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;
so changed it to
fastcgi_pass unix:/var/run/php/php8.0-fpm.sock;
and reloaded Nginx. Testing now. But seems I still cannot remove PHP 7.4 via Forge .
Then I Changed scheduler to
php8.0 /home/forge/staging.site.com/current/artisan schedule:run
instead of
php /home/forge/staging.site.com/current/artisan schedule:run
but still no dice
@jlrdw Under meta https://forge.laravel.com/servers/xxxxx/sites/xxxx#/meta I now all of the sudden did see that PHP 7.4 was stil selected for the site so switched to PHP 8.0 there as well. This was under the site section meta data, not under the server section. After that I was able to choose to uninstall it
Now checking how I can remove PHP 7.2 which is not installed according to Laravel Forge and I do not recall installing
forge@site-staging:~/staging.site.com/current$ ps aux |grep php/7.2
root 3502 0.0 1.5 502220 31940 ? Ss 01:32 0:00 php-fpm: master process (/etc/php/7.2/fpm/php-fpm.conf)
forge 4035 0.0 0.0 14860 1040 pts/0 S+ 01:35 0:00 grep --color=auto php/7.2
Once I figured that out and all works I will do the other server as well.
Production server seems to be using only PHP 8.0 now that I changed the sites' PHP version as well after I changed the Nginx configurations to load PHP 8.0 FPM as well. Not sure if I need to change the schedulers. Still testing some.
May need to use
sudo apt-get purge php7.2.*
sudo apt-get autoclean
sudo apt-get autoremove
to get rid of PHP 7.2
ps aux |grep php/7.2
root 3502 0.0 0.8 502220 18304 ? Ss 01:32 0:00 php-fpm: master process (/etc/php/7.2/fpm/php-fpm.conf)
..
as Laravel Forge mentions it has not been installed so presumably not done by Forge.. though I do not recall adding it myself.
Did it all to remove PHP 7.2 leftovers:
sudo apt-get purge php7.2.*
...
Package 'php7.2-vips' is not installed, so not removed
Package 'php7.2-xdebug' is not installed, so not removed
Package 'php7.2-xhprof' is not installed, so not removed
Package 'php7.2-xmlrpc' is not installed, so not removed
Package 'php7.2-xsl' is not installed, so not removed
Package 'php7.2-yac' is not installed, so not removed
Package 'php7.2-yaml' is not installed, so not removed
Package 'php7.2-zmq' is not installed, so not removed
Package 'php7.2-zstd' is not installed, so not removed
The following packages will be REMOVED:
php7.2-bcmath* php7.2-cli* php7.2-common* php7.2-curl* php7.2-dev* php7.2-fpm* php7.2-gd* php7.2-igbinary* php7.2-imap* php7.2-intl* php7.2-json* php7.2-mbstring* php7.2-memcached* php7.2-msgpack* php7.2-mysql* php7.2-opcache*
php7.2-pgsql* php7.2-readline* php7.2-redis* php7.2-soap* php7.2-sqlite3* php7.2-xml* php7.2-zip*
0 upgraded, 0 newly installed, 23 to remove and 45 not upgraded.
After this operation, 27.6 MB disk space will be freed.
(Reading database ... 123585 files and directories currently installed.)
Removing php7.2-bcmath (7.2.34-26+ubuntu18.04.1+deb.sury.org+1) ...
Removing php7.2-dev (7.2.34-26+ubuntu18.04.1+deb.sury.org+1) ...
Removing php7.2-fpm (7.2.34-26+ubuntu18.04.1+deb.sury.org+1) ...
Removing php7.2-cli (7.2.34-26+ubuntu18.04.1+deb.sury.org+1) ...
...
sudo apt-get autoclean
Reading package lists... Done
Building dependency tree
Reading state information... Done
Del php5.6-igbinary 3.2.6+2.0.8-1+ubuntu18.04.1+deb.sury.org+1 [28.1 kB]
Del php7.2-igbinary 3.2.6+2.0.8-1+ubuntu18.04.1+deb.sury.org+1 [68.1 kB]
Del php7.0-igbinary 3.2.6+2.0.8-1+ubuntu18.04.1+deb.sury.org+1 [63.0 kB]
...
sudo apt-get autoclean
Reading package lists... Done
Building dependency tree
Reading state information... Done
Del php5.6-igbinary 3.2.6+2.0.8-1+ubuntu18.04.1+deb.sury.org+1 [28.1 kB]
Del php7.2-igbinary 3.2.6+2.0.8-1+ubuntu18.04.1+deb.sury.org+1 [68.1 kB]
...
Afterwards it did get removed. Did a check:
forge@site-staging:~/staging.site.com/current$ ps aux |grep php/7.2
forge 25840 0.0 0.0 14860 1032 pts/0 S+ 03:16 0:00 grep --color=auto php/7.2
so no rogue PHP 7.2 left anymore.
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