laravel-jsvalidation | Laravel Javascript Validation | Validation library

In Laravel 8 app where adminarea is implemented with jquery/bootstrap I need to make frontend with inertiajs/vuejs3. So I installed inertiajs with vuejs3 and I added frontend template resources/views/app.blade.php :

UPDATE: it seems i found a bug. Here the ticket on github i created. David will solve the problem during the day.

I simply tried to follow the Heroku guide to create a simple laravel app (even without db connection) and deploy on a Heroku app. However, it appears that when using Composer 2 there are problems (see log here). Rolling back to Composer 1 is all right. In the Heroku documentation it is indicated that Composer 2 is supported but obviously I am doing something wrong since it gives me an error.

when I push modifications to Heroku i get this error:

I'm using proengsoft/laravel-jsvalidation which converts laravel validation request to jquery validation. But I'm getting this error.

I would like to figure out how to create your own error messages for your rules (e.g. regular expression rules) to be reused by both server PHP and client javascript (using jqueryvalidation through laravel-jsvalidation )

I have tried and can not make it work, and below is a small example to show what I am trying to do but it does not work.

What am I doing wrong?

My small example:

In the file "routes\web.php":

I am setting up an existing Laravel project for the first time in my life,

I am using

• macOS Catlina version 10.15.2
• Mongodb 3.2
• Php 7.2

When I am using composer install I am getting the below error:

php artisan optimize NULL.ERROR: Symfony\Component\Debug\Exception\FatalThrowableError: Call to undefined method Illuminate\Foundation\Bootstrap\ConfigureLogging::configureHandler()

I have gone through multiple links on Stack overflow but no luck , I have deleted vendor folder , and composer.lock multiple times and tried to run composer install but the error is same

Can some body help me to solve this issue

Below is my composer.json

I try to move my laravel 5.8 to 7x branch. I try to move 6 branch firstly. But I got errors with maddhatter/laravel-fullcalendar, as I got error with

I'm using a wysiwyg editor (bootstrap-wysihtml5) inside a laravel form instead of a text area. And I'm using laravel-jsvalidation to validate the form. But unfortunately front end validation is not happening for my wysiwyg editor field.

This is my text area code.

I added proengsoft/laravel-jsvalidation to my laravel 6 app which works ok on my ubuntu 18 with PHP 7.2.24 But My client pulling the version got error on his Windows / php 7.4.2 as :