Installation request for jean85/pretty-package-versions 2.0.5 -> satisfiable by jean85/pretty-package-versions[2.0.5] fix

 you need to migrate Composer to version 2

[Android] admob invalid application id fix

If you tried everything from https://developers.google.com/admob/android/quick-start#update_your_androidmanifestxml and still doesn't work, get a test Ads from here , for example Banner ad format, paste it into your AndroidManifest.xml and change its meta-data value slash symbol (/) to tilda (~).

"vue.use is not a function" fix

You should call vue.use() before vue object initialization (before calling new Vue({})), not after, and call it like static method, not instance method. For example:

import Vue from 'vue';
import App from "./App";
import * as VueWindow from '@hscmap/vue-window'

Vue.use(VueWindow);
let vue = new Vue({
    el: '#app',
    template: '<App></App>',
    render: h => h(App)
})
export {vue};

[Typescript] Inversify 'has no exported member Container fix

Error Module '"./node_modules/inversify/dts/inversify"' has no exported member 'Container'

it because you have inversify@2.0.0-rc.14 version. Update your inversify version to 5.0.1 with setting this version in package.json and running npm install. 

Doctrine persists extra entities at update/merge fix

If you have batch create and update action simultaneously (persisting entity if it doesn't exists in DB or update it otherwise), made like in this documentation, and you noticed that it creates redundant entities, it means Doctrine think they are new. Enable "detach" cascade (transitional) operation in Doctrine like this:

/**
* @OneToMany(targetEntity="Customer", mappedBy="product", cascade={"detach"})
*/
protected $customers;

If you are not in dev environment, do not forget to run orm:clear-cache:metadata command.

[nodejjs] [websocket] Specified protocol was not requested by the client fix

If you have this error:

Error: Specified protocol was not requested by the client.
    at WebSocketRequest.accept (/proj/node_modules/websocket/lib/WebSocketRequest.js:289:19)

this means you have to create a connection at client side like this:

var connection = new WebSocket('ws://127.0.0.1:3000', 'echo-protocol');

instead of this:

var connection = new WebSocket('ws://127.0.0.1:3000');

Also this means you should to handle it at server side not to crash your server.

[Nodejs] Express + Websocket: Connection closed before receiving a handshake response

In case this error you should pass Express listen() return result to WebSocketServer() like this:

wsServer = new WebSocketServer({
    httpServer: app.listen(3000),
    port: 3001,
});

Full example:
var WebSocketServer = require('websocket').server;
var path = require('path');
var express = require('express');
var app = express();
app.use(express.static(path.join(__dirname, 'public')));

app.get('/', function(req, res){
    res.render('index.html');
});
console.log(`Server running on port ${process.env.PORT}`);

wsServer = new WebSocketServer({
    httpServer: app.listen(3000),
    port: 3001,
});

[Sylius] The page you are looking for does not exist. at /payment/capture/Nvh8PX4pKVmoPE3xLd-AkXdtebcn_onUdnHiXX1KT-8

It occurs when order is created with non-default locale, and at Payum method locale is reset, because route /payment/capture/{token} doesn't contains locale code placeholder.

You can fix it with adding to payum.xml route config /{locale} prefix in another route file, for example shop.yaml file.

[Sylius] fix mysql errors with INSERT INTO sylius_shipping_method_translation after services.yaml locale changing

If you have errors similar to INSERT INTO sylius_shipping_method_translation (name, description, locale, translatable_id) VALUES (?, ?, ?, ?)' with params [null, null, "lv", 1] error after services.yaml changing locale , also with another Sylius tables, try to manually add these records in database.

For example, if you have problems with product db table, go to admin/products/{id}/edit and add translation to your main locale, do it for every product.

It occurs when you switch the main locale, then adding something to cart (in another words create an order). Order entity has relation to Shipping method, which has relation to Shipping method translation entity, which doesn't exists with needed locale. So Doctrine thinks it should persist before creating an Order, so there occurs an error.

Entity of type * passed to the choice field must be managed - solution fix

If available, try to use ChoiceType instead of EntityType form type.

[Symfony4 upgrade] bundle app does not exist or it is not enabled

Remove these lines in your config/routes.yaml:

app:
    resource: '@App/Controller/'
    type: annotation

[MongoDB] [Symfony] "Could not find the document manager for class" fix with autowiring

For repository use this class below. Notice that it uses ManagerRegistry instead of Symfony\Bridge\Doctrine\RegistryInterface
<?php

use AppBundle\Document\Product;
use Doctrine\Bundle\MongoDBBundle\Repository\ServiceDocumentRepository;
use Doctrine\Bundle\MongoDBBundle\ManagerRegistry;

class ProductRepository extends ServiceDocumentRepository
{
    public function __construct(ManagerRegistry $managerRegistry)
    {
        parent::__construct($managerRegistry, Product::class);
    }
}

How to fix "phpcr/phpcr-implementation no matching package found"

If you have error:

Using version ^1.4 for doctrine/phpcr-odm
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Restricting packages listed in "symfony/symfony" to "4.2.*"
Your requirements could not be resolved to an installable set of packages.

 Problem 1
   - doctrine/phpcr-odm 1.4.4 requires phpcr/phpcr-implementation ^2.1 -> no matching package found.
   - doctrine/phpcr-odm 1.4.3 requires phpcr/phpcr-implementation ^2.1 -> no matching package found.
   - doctrine/phpcr-odm 1.4.2 requires phpcr/phpcr-implementation ^2.1.0 -> no matching package found.
   - doctrine/phpcr-odm 1.4.1 requires phpcr/phpcr-implementation ^2.1.0 -> no matching package found.
   - doctrine/phpcr-odm 1.4.0 requires phpcr/phpcr-implementation ^2.1.0 -> no matching package found.
   - Installation request for doctrine/phpcr-odm ^1.4 -> satisfiable by doctrine/phpcr-odm[1.4.0, 1.4.1, 1.4.2, 1.4.
3, 1.4.4].

Potential causes:
- A typo in the package name
- The package is not available in a stable-enough version according to your minimum-stability setting
  see <https://getcomposer.org/doc/04-schema.md#minimum-stability> for more details.
- It's a private package and you forgot to add a custom repository to find it

Read <https://getcomposer.org/doc/articles/troubleshooting.md> for further common problems.

You should add your project's composer.json these lines:

"provide": {
    "phpcr/phpcr-implementation": "2.1.0"},

Symfony 4.2.3.

[Webpack] Module not found: Error: Empty dependency (no request) fix

If you have these errors in Webpack (encore):
This dependency was not found:

*  in ./node_modules/css-loader??ref--1-2!./src/AppBundle/Resources/public/css/styles.css

or:

Module build failed: ModuleNotFoundError: Module not found: Error: Empty dependency (no request)
   at factoryCallback (/var/www/project/core/node_modules/webpack/lib/Compilation.js:282:40)

It because you have background-image("") without an url. Add it or remove this attribute.

Symfony commands "environment variable not found" at migrating to symfony/dotenv fix

Add use Symfony\Component\Dotenv\Dotenv; at the beginning of file bin/console.php at the beginning of file and before line "require __DIR__.'/../vendor/autoload.php';"add (new Dotenv())->load(__DIR__.'/../.env');


So it should looks like:
#!/usr/bin/env php
<?php

use Symfony\Bundle\FrameworkBundle\Console\Application;
use Symfony\Component\Console\Input\ArgvInput;
use Symfony\Component\Debug\Debug;
use Symfony\Component\Dotenv\Dotenv;

// if you don't want to setup permissions the proper way, just uncomment the following PHP line
// read https://symfony.com/doc/current/setup.html#checking-symfony-application-configuration-and-setup
// for more information
//umask(0000);

set_time_limit(0);

require __DIR__.'/../vendor/autoload.php';
(new Dotenv())->load(__DIR__.'/../.env');

$input = new ArgvInput();
$env = $input->getParameterOption(['--env', '-e'], getenv('SYMFONY_ENV') ?: 'dev');
$debug = getenv('SYMFONY_DEBUG') !== '0' && !$input->hasParameterOption(['--no-debug', '']) && $env !== 'prod';

if ($debug) {
    Debug::enable();
}

$kernel = new AppKernel($env, $debug);
$application = new Application($kernel);
$application->run($input);

[Sulu] how to fix /admin blank page

To fix admin login page white screen, run: php bin/console sulu:translate:export

"Sylius was not able to figure out the current cart" error

Just switch to needed channel in Symfony Debug Toolbar.

symfony+aimeos+extadm: infinite "loading..."

Can be fixed by adding in your php.ini string: always_populate_raw_post_data = -1


Got from https://aimeos.org/help/help-f15/installed-aimeos-with-laravel-screen-stuck-at-expert-mode-t721.html

twig unrecognized field 0

because you forget add parameter as associated array, for example

findOneBy(['providerReference' => $reference])

, not (['provideReference', $reference])

[Symfony] [ckeditor] browse / upload buttons missing - how to fix

be sure you don't have duplicate call of ivory_ck_editor in config.yml file.