Laravel > No vendor folder at install| No such file or directory in /autoload.php

composer update not working

“Your requirements could not be resolved to an installable set of packages.

Problem 1
– laravel/pint[v1.0.0, …, v1.14.0] require ext-xml * -> it is missing from your system. Install or enable PHP’s xml extension.
– Root composer.json requires laravel/pint ^1.0 -> satisfiable by laravel/pint[v1.0.0, …, v1.14.0].

Stackoverflow: require ext-xml * -> it is missing from your system. Install or enable PHP’s xml extension

https://stackoverflow.com/questions/68873115/require-ext-xml-it-is-missing-from-your-system-install-or-enable-phps-xml

Solution:

sudo apt-get install php-xml

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Bonus:
No Application Encryption Key Has Been Specified
https://stackoverflow.com/questions/44839648/no-application-encryption-key-has-been-specified

php artisan key:generate
php artisan config:cache

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show hidden files:

ctrl + H => works !

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php.ini error show, log

Linux Distros for Old Laptops, Xubuntu

How to install Xubuntu 22.04 LTS

Lubuntu vs Xubuntu: Which is the better Ubuntu-based platform?
https://blog.sudobits.com/2023/05/15/lubuntu-vs-xubuntu-which-is-the-better-ubuntu-based-platform/

Xubuntu: https://hu.wikipedia.org/wiki/Xubuntu

10 Best Linux Distros for Old Laptops in 2024
https://linuxsimply.com/best-linux-distros-for-old-laptops/

Best Linux Distributions for an Old Laptop in 2023

https://linuxhint.com/best-old-laptop-linux-distributions/

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ISO to USB

ISO to USB is a free and small software that can burn the ISO image file directly to the USB drives, these USB drives include USB flash drives, memory sticks and other USB storage devices, it also supports to create a bootable USB disk with Windows operating systems. Freeware.

https://www.isotousb.com/

ISO fájlból bootolható pendrájv, pár kattintással
https://hvg.hu/tudomany/ISO_fajlbol_bootolhato_pendrajv_par_kattintassal_3

Dell Inspiron Xubuntu install from USB pendrive (start , boot)

useful (selecting boot): How to Boot From a USB Drive on Dell laptop to install Windows