Both the installation methods : Manual or via Composer don't work for me on Ubuntu 22.04, LWC 3.6 and PHP 7.4.33

[Antoviscomi]

1. via Composer /var/www/lizmap/lizmap/lizmap-modules$ composer require --working-dir=/var/www/lizmap/lizmap/my-packages "var/www/lizmap/lizmap-mapbuilder-module=2.1.*" PHP Parse error: syntax error, unexpected '|', expecting variable (T_VARIABLE) in /usr/share/php/Composer/IO/BaseIO.php on line 163 Parse error: syntax error, unexpected '|', expecting variable (T_VARIABLE) in /usr/share/php/Composer/IO/BaseIO.php on line 163

2. manual installation /var/www/lizmap/lizmap/install$ php configure.php mapBuilder PHP Fatal error: Uncaught Error: Class 'Jelix\Installer\Module\Configurator' not found in /var/www/lizmap/lizmap/install/configure.php:17 Stack trace:

   0 {main}

   thrown in /var/www/lizmap/lizmap/install/configure.php on line 17

[nworr]

1. regarding the error, it seems composer is uncorrecty installed, (or incompatible php version ??)

2. looks like lizmap in not fully installed or in a previous version (3.5 ?)

[Antoviscomi]

@nworr

1. my php version is 7.4.33
2. my LWC version It's 3.6
3. I purged composer and reinstall it (Composer version 2.5.1 2022-12-22 15:33:54), It download correctly the packages now but, when I move to /lizmap/install and try to launch the command php configure php I still receive the same error message pasted here _/lizmap/install$ php configure.php mapBuilder PHP Fatal error: Uncaught Error: Class 'Jelix\Installer\Module\Configurator' not found in /var/www/lizmap/lizmap/install/configure.php:17 Stack trace:

   0 {main}

   thrown in /var/www/lizmap/lizmap/install/configure.php on line 17_

so I think something else went wrong

[nworr]

there's an error in the doc, can you try and launch php configurator.php mapBuilder instead ?

[Antoviscomi]

@nworr BINGO! thank you very much I close this topic as solved (please update the documentation)

[nworr]

I updated the doc

[Antoviscomi]

@nworr thanks a lot