Question Difficulty with php and composer

[PeopleInside]

I use an open source project than need run on Composer 2, and I have and on PHP 8.0
I run this open source in a subdomain where I set to use the PHP 8.1 as default.

Now I need upgrade this open source with the SSH command composer update
but when I run I get the error I'm running PHP 7.4

Seems Plesk use PHP 7.4 in SSH? How about if I have PHP 8.0 as requirement?

 

[IgorG]

You have to use PHP environment from /opt/plesk/php/8.1/bin/php instead of default OS PHP version from /usr/bin/php

 

[PeopleInside]

Thanks, there is a way to use PHP 8.1 when use php command on SSH?
I mean instead of having all times to digit the long string /opt/plesk/php/8.1/bin/php a way to say to the system:

php = /opt/plesk/php/8.1/bin/php ?

Means when digit php and command on SSH the system understand /opt/plesk/php/8.1/bin/php and command?

 

[IgorG]

This KB article should help: https://support.plesk.com/hc/en-us/...-for-an-SSH-user-on-a-Plesk-for-Linux-server-

 

[PeopleInside]

Thanks.
In the guide for chroot

Create a symlink with the relative path:
ln -s /opt/plesk/php/7.4/bin/php /var/www/vhosts/chroot/bin/php

In my case where I want set PHP 8.1 should be:
ln -s /opt/plesk/php/8.7/bin/php /var/www/vhosts/chroot/bin/php or I need keep 7.4 that is the default OS version?

If in the future want revert back how I can do? The guide seems never explain this.
Thank you.

 

[IgorG]

or I need keep 7.4 that is the default OS version?

It is up to you to decide which version of PHP you need for your project.

If in the future want revert back how I can do?

Just remove this created symlink.

 

[PeopleInside]

Thanks @IgorG .
From the guide you suggested if I run:
./update_chroot.sh --apply all
I get: -bash: ./update_chroot.sh: No such file or directory

 

[IgorG]

Thanks @IgorG .
From the guide you suggested if I run:
./update_chroot.sh --apply all
I get: -bash: ./update_chroot.sh: No such file or directory

Did you open and read the link in step 4?

 

[PeopleInside]

Yes Igor, done but PHP still be 7.4 for all users.
Seems I will not resolve this.

It's little bad that Plesk never let user set PHP 8.1 as default also for SSH.

 

[IgorG]

but PHP still be 7.4 for all users.

Are you sure that you changed /opt/plesk/php/7.4/bin/php to /opt/plesk/php/8.1/bin/php in step 5?

 

[PeopleInside]

Yes I done

 

[IgorG]

I did everything strictly according to the instructions, and in the end I see:

[root@ppu18-0 ~]# ln -s /opt/plesk/php/8.1/bin/php /var/www/vhosts/chroot/bin/php
[root@ppu18-0 ~]# ./update_chroot.sh --apply all
Applying chrooted environment on resas.st: Done! Action have been completed.
[root@ppu18-0 ~]# su resas.st_eobq33h2iye
bash-4.2$ php -v
PHP 8.1.4 (cli) (built: Mar 18 2022 19:05:10) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.1.4, Copyright (c) Zend Technologies
    with Zend OPcache v8.1.4, Copyright (c), by Zend Technologies

So, instruction works fine.

 

[PeopleInside]

I am able to download update_chroot.sh and just run.
Maybe I don't know if I miss some steps. Seems hard to me.

I never get: Applying chrooted environment on resas.st: Done! Action have been completed.