Laravel, composer install, don't install larav

Question

Need Laravel expert to help me figure out what is wrong with my composer.json configuration. I googled for answers and follow along and aldo I check every possible line, I still can get this to work. I got these files from git repo and it works in the office, but when I tried to do the same thing at home, this happend.

The error I am getting is:

  Problem 1
- Conclusion: don't install laravel/framework v5.1.45
- Conclusion: don't install laravel/framework v5.1.44
- Conclusion: don't install laravel/framework v5.1.43
- Conclusion: don't install laravel/framework v5.1.42
- Conclusion: don't install laravel/framework v5.1.41
- Conclusion: don't install laravel/framework v5.1.40
- Conclusion: don't install laravel/framework v5.1.39
- Conclusion: don't install laravel/framework v5.1.38
- Conclusion: don't install laravel/framework v5.1.37
- Conclusion: don't install laravel/framework v5.1.36
- Conclusion: don't install laravel/framework v5.1.35
- Conclusion: don't install laravel/framework v5.1.34
- Conclusion: don't install laravel/framework v5.1.33
- Conclusion: don't install laravel/framework v5.1.32
- Conclusion: don't install laravel/framework v5.1.31
- Conclusion: don't install laravel/framework v5.1.30
- Conclusion: don't install laravel/framework v5.1.29
- Conclusion: don't install laravel/framework v5.1.28
- Conclusion: don't install laravel/framework v5.1.27
- Conclusion: don't install laravel/framework v5.1.26
- Conclusion: don't install laravel/framework v5.1.25
- Conclusion: don't install laravel/framework v5.1.24
- Conclusion: don't install laravel/framework v5.1.23
- Conclusion: don't install laravel/framework v5.1.22
- Conclusion: don't install laravel/framework v5.1.21
- Conclusion: don't install laravel/framework v5.1.20
- Conclusion: don't install laravel/framework v5.1.19
- Conclusion: don't install laravel/framework v5.1.18
- Conclusion: don't install laravel/framework v5.1.17
- Conclusion: don't install laravel/framework v5.1.16
- Conclusion: don't install laravel/framework v5.1.15
- Conclusion: don't install laravel/framework v5.1.14
- Conclusion: don't install laravel/framework v5.1.13
- Conclusion: don't install laravel/framework v5.1.12
- Conclusion: don't install laravel/framework v5.1.11
- Conclusion: don't install laravel/framework v5.1.10
- Conclusion: don't install laravel/framework v5.1.9
- Conclusion: don't install laravel/framework v5.1.8
- Conclusion: don't install laravel/framework v5.1.7
- Conclusion: don't install laravel/framework v5.1.6
- Conclusion: don't install laravel/framework v5.1.5
- Conclusion: don't install laravel/framework v5.1.4
- Conclusion: don't install laravel/framework v5.1.3
- Installation request for orangehill/iseed dev-master -> satisfiable by orangehill/iseed[dev-master].
- Conclusion: don't install laravel/framework v5.1.2
- Conclusion: don't install laravel/framework v5.1.1
- orangehill/iseed dev-master requires illuminate/support ~5.3.8 -> satisfiable by illuminate/support[v5.3.16, v5.3.23].
- don't install illuminate/support v5.3.16|don't install laravel/framework v5.1.0
- don't install illuminate/support v5.3.23|don't install laravel/framework v5.1.0
- Installation request for laravel/framework 5.1.* -> satisfiable by laravel/framework[v5.1.0, v5.1.1, v5.1.10, v5.1.11, v5.1.12, v5.1.13, v5.1.14, v5.1.15, v5.1.16, v5.1.17, v5.1.18, v5.1.19, v5.1.2, v5.1.20, v5.1.21, v5.1.22, v5.1.23, v5.1.24, v5.1.25, v5.1.26, v5.1.27, v5.1.28, v5.1.29, v5.1.3, v5.1.30, v5.1.31, v5.1.32, v5.1.33, v5.1.34, v5.1.35, v5.1.36, v5.1.37, v5.1.38, v5.1.39, v5.1.4, v5.1.40, v5.1.41, v5.1.42, v5.1.43, v5.1.44, v5.1.45, v5.1.5, v5.1.6, v5.1.7, v5.1.8, v5.1.9].

And here is my composer.json:

{
"name": "laravel/laravel",
"description": "The Laravel Framework.",
"keywords": ["framework", "laravel"],
"license": "MIT",
"type": "project",
"require": {
    "php": ">=5.5.9",
    "laravel/framework": "5.1.*",
    "barryvdh/laravel-debugbar": "^2.0",
    "intervention/image": "^2.3",
    "laracasts/flash": "~1.3",
    "laravelcollective/html": "5.1.*",
    "cviebrock/eloquent-sluggable": "^3.1",
    "kyslik/column-sortable": "~5.0.0",
    "propaganistas/laravel-phone": "~2.0",
   "mcamara/laravel-localization": "1.0.*",
    "caouecs/laravel-lang": "~3.0",
    "dimsav/laravel-translatable": "^6.0",
    "doctrine/dbal": "^2.5",
    "barryvdh/laravel-translation-manager": "0.2.3",
    "maatwebsite/excel": "~2.1.0"
},
"require-dev": {
    "fzaninotto/faker": "~1.4",
    "mockery/mockery": "0.9.*",
    "phpunit/phpunit": "~4.0",
    "phpspec/phpspec": "~2.1",
    "orangehill/iseed": "dev-master"
},
"autoload": {
    "classmap": [
        "database"
    ],
    "psr-4": {
        "App\\": "app/"
    },
    "files" : [
        "app/Helpers/helpers.php"
    ]
},
"autoload-dev": {
    "classmap": [
        "tests/TestCase.php"
    ]
},
"scripts": {
    "post-root-package-install": [
        "php -r \"copy('.env.example', '.env');\""
    ],
    "post-create-project-cmd": [
        "php artisan key:generate"
    ],
    "post-install-cmd": [
        "Illuminate\\Foundation\\ComposerScripts::postInstall",
        "php artisan optimize"
    ],
    "post-update-cmd": [
        "Illuminate\\Foundation\\ComposerScripts::postUpdate",
        "php artisan optimize"
    ]
},
"config": {
    "preferred-install": "dist"
}
}

Answer 1

Just remove this dependency from your compose.json if you want to use Laravel 6 or above

laravelcollective/html

and then run composer update in your terminal

composer update

Answer 2

If you are using lower version of laravel like 5.7.2 and your package needs 5.7.7 then try this:

composer require laravel/framework

Answer 3

Update composer.json file to install latest Laravel version. You need to update the php version for that as well.

"laravel/framework": "5.3.*",
"php": ">=5.6.4",

Update

Since you don't want to install the latest Laravel version. From the error log -

orangehill/iseed dev-master requires illuminate/support ~5.3.8

This is under require-dev. Therefore you try composer install --no-dev which won't install the plugins under require-dev. Those plugins mostly use for application testing.

Answer 4

If you have not previously installed packages, the package.json file and composer add-ons need the composer install command, not composer update command.

composer install

Answer 5

Here is a tip, go through your composer.json file if there are dependencies not being used by your application, delete them from your composer.json file.

Then run composer update