Can not start laravel after trying to install library - laravel

I have web-app on Laravel and I tried to update yajra/datatables to last version, so it needed
'Maatwebsite\Excel\ExcelServiceProvider'
I tried composer update, so it didn't help.
Now I removed this line from composer.json
But on calling php artisan clear-compiled
It shows me an error:
PHP Fatal error: Class 'Maatwebsite\Excel\ExcelServiceProvider' not found in /var/www/html/talimger.xyz/vendor/laravel/framework/src/Illuminate/Foundation/Application.php on line 575
Show where I should remove this Maatwebsite files
`

The instructions at https://github.com/Maatwebsite/Laravel-Excel tell you what to do, but not how to do it. The assumption is that you already know a bit about composer.
Here's the 'how to do it'...
1) Remove the service provider entries you made and delete any lines you added to composer and then type the following:
composer require "maatwebsite/excel"
2) After updating composer, add the ServiceProvider to the providers array in config/app.php
Laravel 5.1:
'Maatwebsite\Excel\ExcelServiceProvider',
Laravel 5.2:
Maatwebsite\Excel\ExcelServiceProvider::class,
3) You can use the facade for shorter code. Add this to your aliases:
Laravel 5.1:
'Excel' => 'Maatwebsite\Excel\Facades\Excel',
Laravel 5.2:
'Excel' => Maatwebsite\Excel\Facades\Excel,::class

Comment out 'Maatwebsite\Excel\ExcelServiceProvider' from the providers array in app.php under config then run composer update when you are done then your uncomment it.

Related

Remove package from laravel-6.2 existing project an error occurred

Remove pragmarx/tracker package from laravel project by the following composer command
composer remove pragmarx/tracker
It's remove successfully but the below error shown. Even though composer update the error not fix.
Illuminate\Contracts\Container\BindingResolutionException
Target class [PragmaRX\Tracker\Vendor\Laravel\Middlewares\Tracker] does not exist.
How can I fix this error ? and which method to follow to completely remove any unused packages from laravel?
From the documentation on the repo:
Installing
Require the tracker package by executing the following command in your command line:
composer require pragmarx/tracker
Add the service provider to your app/config/app.php:
PragmaRX\Tracker\Vendor\Laravel\ServiceProvider::class,
Add the alias to the facade on your app/config/app.php:
'Tracker' => 'PragmaRX\Tracker\Vendor\Laravel\Facade',
Publish tracker configuration:
Laravel 4
php artisan config:publish pragmarx/tracker
Laravel 5
php artisan vendor:publish --provider="PragmaRX\Tracker\Vendor\Laravel\ServiceProvider"
Enable the Middleware (Laravel 5)
Open the newly published config file found at app/config/tracker.php and enable use_middleware:
'use_middleware' => true,
Add the Middleware to Laravel Kernel (Laravel 5)
Open the file app/Http/Kernel.php and add the following to your web middlewares:
\PragmaRX\Tracker\Vendor\Laravel\Middlewares\Tracker::class,
...
If you removed the package, make sure to
delete the config/tracker.php file
remove the line PragmaRX\Tracker\Vendor\Laravel\ServiceProvider::class from config/app.php
remove the line 'Tracker' => 'PragmaRX\Tracker\Vendor\Laravel\Facade', from config/app.php
remove the line \PragmaRX\Tracker\Vendor\Laravel\Middlewares\Tracker::class, from app/Http/Kernel.php

How to fix "Non-static method Spatie\Analytics\Analytics::fetchVisitorsAndPageViews() should not be called statically?"

When i put:
use Spatie\Analytics\Analytics;
It gives the error
'Non-static method should not be called statically'
But when I only put:
use Analytics;
I gives a white page on refresh or says
"The use statement with non-compound name 'Analytics' has no effect "
when starting.
I am using Laravel 5.5.4 and although it says the facade should be automatically setup, it wasn't working so I also added this manually to the // config/app.php:
'Analytics' => Spatie\Analytics\AnalyticsFacade::class,
But it still is not working.
from the package github. there was a solution
php artisan config:clear
but it did not work for me.
This package can be installed through Composer.
composer require spatie/laravel-analytics
In Laravel 5.5 and above the package will autoregister the service provider. In Laravel 5.4 you must install this service provider.
config/app.php
'providers' => [
...
Spatie\Analytics\AnalyticsServiceProvider::class,
...
];
In Laravel 5.5 and above the package will autoregister the facade. In Laravel 5.4 you must install the facade manually.
config/app.php
'aliases' => [
...
'Analytics' => Spatie\Analytics\AnalyticsFacade::class,
...
];
You want to use the facade to access the class, you will need to change:
use Spatie\Analytics\Analytics; to use Analytics;
Another way around just import this to your class:
use Spatie\Analytics\AnalyticsFacade as Analytics
It depends in what context you place the use statement.
In Laravel you also can use facades without having to import it with use.
The same class can be called by using \Analytics in your code call.
Example:
\Analytics::fetchMostVisitedPages(\Period::days(7));

Target [Laravel\Socialite\Contracts\Factory] is not instantiable

I am using laravel lumen 5.2.
Target [Laravel\Socialite\Contracts\Factory] is not instantiable.
I came across this error when trying to get Laravel to login with Twitter using the Socialite package.
Work already done:
A) In config\app.php
1. Laravel\Socialite\SocialiteServiceProvider::class
2. 'Socialite' => Laravel\Socialite\Facades\Socialite::class
I followed this :
http://goodheads.io/2015/08/24/using-twitter-authentication-for-login-in-laravel-5/
You would need to add the following in config/app.php
In providers add this
Laravel\Socialite\SocialiteServiceProvider::class
In aliases add this
'Socialite' => Laravel\Socialite\Facades\Socialite::class
What helped me is writing
use Socialite;
in the controller (just the alias, not the full path). And then running
php artisan config:clear
in the terminal.
For me, it was to add $app->register( \Laravel\Socialite\SocialiteServiceProvider::class); to app.php in the bootstrap folder, using Lumen 5.6.

Installing Riari/Laravel forum with composer - error - class not found

I am trying to install Riari forum for Laravel and I follow strictly the steps from http://teamteatime.net/docs/laravel-forum/3.x/installation.md
When I type php artisan vendor:publish in the console, it gives me this error:
[Symfony\Component\Debug\Exception\FatalErrorException]
Class 'Riari\Forum\ForumServiceProvider' not found
How can I fix it?
You need to put this (Riari\Forum\ForumServiceProvider) in Config/app.php inside service provider in the same format where already some providers are added

laravel PackageServiceProvider not found; moving from workbench to vendor

This is basically a problem of moving a laravel package from workbench to vendor, but the solutions in other threads have not worked in this case:
I have a package iateadonut/signup.
I created a fresh laravel installation (laravel_test), and, just for testing sake, I put iateadonut/signup in laravel_test/workbench/.
I put Iateadonut\Signup\SignupServiceProvider, in the 'providers' array in app.php.
I then run:
/laravel_test> php artisan dump-autoload
and get:
Generating optimized class loader
Running for workbench [iateadonut/signup]...
My package is successfully installed.
On a fresh installation of laravel (laravel_test), I then put iateadonut/signup in larael_test/vendor.
I put Iateadonut\Signup\SignupServiceProvider, in the 'providers' array in app.php.
I then run:
/laravel_test> php artisan dump-autoload
and get:
PHP Fatal error: Class 'Iateadonut\Signup\SignupServiceProvider' not found in /var/www/html/laravel_test/bootstrap/compiled.php on line 4214
{"error":{"type":"Symfony\Component\Debug\Exception\FatalErrorException","message":"Class 'Iateadonut\Signup\SignupServiceProvider' not found","file":"/var/www/html/laravel_test/bootstrap/compiled.php","line":4214}}
Any idea what could be wrong?
Here is a more google friendly version in case someone else is looking for this:
PHP Fatal error: Class 'Vendor\Package\PackageServiceProvider' not found in /var/www/html/laravel/bootstrap/compiled.php on line 4214
{"error":{"type":"Symfony\Component\Debug\Exception\FatalErrorException","message":"Class 'Vender\Package\PackageServiceProvider' not found","file":"/var/www/html/laravel/bootstrap/compiled.php","line":4214}}
Try to remove the the bootstrap/compiled.php file and try your composer dumpautoload again

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