Drupal 8.x

Hi :)

I convert my Drupal 8.9 for a Composer install with this tutorial:

https://www.drupal.org/docs/installing-drupal/add-composer-to-an-existin...

But this file not exist in new D8.9 by composer install, soo I copy paste simply???

And sorry for idiot question but I am not dev. and use Drupal is very complicated... xD

Other question when I install Drupal site??? I dowload D8.9 by Composer, but when Install???

Hello, 

I'm attempting to upload images into an image gallery for my Drupal website however, I'm unable to do so due to to the 2MB upload limit. I've tried consulting google but I cannot find the relevant way to change it based on the development tools I'm using. 

I'm using Acquia Dev Desktop 2 to host my develop and use my website which I believe uses MySQL and Apache services. So far, I'm aware that if involves making adjustments to .php files but I'm baffled by the amount of .php files present and I'm not sure which one I should be editing

Hi all :)

Sorry but I am noob....

I have a website in Drupal 8.9 install in 2016, soo I try to migrate to Drupal9 but i have some problem.... :(

First I try to install just Drupal 9 in new folder but I can't with composer...

I have install WSL for to have Terminal Linux with Ubuntu, I install Composer in local it is oki. But after?

I know use SSH and it is oki for my Host OVH.

I put the command line for composer in SHell Ubuntu for go to OVH server? But Composer is install in Local no?

Thx for help I understnd nothing actually....