Yii2 бауэр ошибка геройку

Я использую фреймворк php yii2, и когда я хочу установить компонент, я получаю следующую ошибку:

composer require codemix / yii2-excelexport

ошибка:

Using version ^ 2.7 for codemix / yii2-excelexport
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
The "https://bower.herokuapp.com/packages/jquery" file could not be downloaded (HTTP / 1.1 502 Bad Gateway)
https://bower.herokuapp.com/packages could not be fully loaded, package information was loaded from the local cache and may be out of date
Your requirements could not be resolved to an installable set of packages.

Problem 1
- Conclusion: do not install yiisoft / yii2 2.0.15.1
- Conclusion: do not install yiisoft / yii2 2.0.15
- Conclusion: do not install yiisoft / yii2 2.0.14.2
- Conclusion: do not install yiisoft / yii2 2.0.14.1
- Conclusion: do not install yiisoft / yii2 2.0.14
- Conclusion: do not install yiisoft / yii2 2.0.13.3
- Conclusion: do not install yiisoft / yii2 2.0.13.2
- Installation request for yiisoft / yii2 (locked at 2.0.12, required as ~ 2.0.5) -> satisfiable by yiisoft / yii2 [2.0.12].
- Conclusion: do not install yiisoft / yii2 2.0.13.1
- yii2tech / spreadsheet 1.0.0 requires yiisoft / yii2 ~ 2.0.13 -> satisfiable by yiisoft / yii2 [2.0.13, 2.0.13.1, 2.0.13.2, 2.0.13.3, 2.0.14, 2.0.14.1, 2.0.14.2 , 2.0.15, 2.0.15.1].
- yii2tech / spreadsheet 1.0.1 requires yiisoft / yii2 ~ 2.0.13 -> satisfiable by yiisoft / yii2 [2.0.13, 2.0.13.1, 2.0.13.2, 2.0.13.3, 2.0.14, 2.0.14.1, 2.0.14.2 , 2.0.15, 2.0.15.1].
- yii2tech / spreadsheet 1.0.2 requires yiisoft / yii2 ~ 2.0.13 -> satisfiable by yiisoft / yii2 [2.0.13, 2.0.13.1, 2.0.13.2, 2.0.13.3, 2.0.14, 2.0.14.1, 2.0.14.2 , 2.0.15, 2.0.15.1].
- Conclusion: do not install yiisoft / yii2 2.0.13
- Installation request for yii2tech / spreadsheet ^ 1.0 -> satisfiable by yii2tech / spreadsheet [1.0.0, 1.0.1, 1.0.2].


Installation failed, reverting ./composer.json to its original content.

Я прочитал, что вы должны добавить следующие строки в файле .bowerrc

{
"directory": "vendor / bower",
"timeout": 120000,
"registry": {
"search": [
"http: // localhost: 8000",
"https://registry.bower.io"]
}
}

composer.json

{
"name": "yiisoft/yii2-app-basic",
"description": "Yii 2 Basic Project Template",
"keywords": ["yii2", "framework", "basic", "project template"],
"homepage": "http://www.yiiframework.com/",
"type": "project",
"license": "BSD-3-Clause",
"support": {
"issues": "https://github.com/yiisoft/yii2/issues?state=open",
"forum": "http://www.yiiframework.com/forum/",
"wiki": "http://www.yiiframework.com/wiki/",
"irc": "irc://irc.freenode.net/yii",
"source": "https://github.com/yiisoft/yii2"},
"minimum-stability": "stable",
"require": {
"php": ">=5.4.0",
"yiisoft/yii2": "~2.0.5",
"yiisoft/yii2-bootstrap": "~2.0.0",
"yiisoft/yii2-swiftmailer": "~2.0.0",
"kartik-v/yii2-widget-select2": "@dev",
"sammaye/yii2-audittrail": "^1.2",
"kartik-v/yii2-export": "@dev",
"ruskid/yii2-csv-importer": "dev-master",
"moonlandsoft/yii2-phpexcel": "*",
"wbraganca/yii2-dynamicform": "dev-master",
"rmrevin/yii2-fontawesome": "~2.17",
"yiisoft/yii2-jui": "^2.0@dev",
"kartik-v/yii2-mpdf": "*",
"kalyabin/yii2-select-google-map-location": "*",
"kartik-v/yii2-widget-datetimepicker": "*"},
"require-dev": {
"yiisoft/yii2-debug": "~2.0.0",
"yiisoft/yii2-gii": "~2.0.0",
"yiisoft/yii2-faker": "~2.0.0",

"codeception/base": "^2.2.3",
"codeception/verify": "~0.3.1",
"codeception/specify": "~0.4.3"},
"config": {
"process-timeout": 1800,
"fxp-asset":{
"installer-paths": {
"npm-asset-library": "vendor/npm",
"bower-asset-library": "vendor/bower"}
}
},
"scripts": {
"post-create-project-cmd": [
"yii\\composer\\Installer::postCreateProject"]
},
"extra": {
"yii\\composer\\Installer::postCreateProject": {
"setPermission": [
{
"runtime": "0777",
"web/assets": "0777",
"yii": "0755"}
],
"generateCookieValidationKey": [
"config/web.php"]
}
}
}

Я сделал это, но это не решило проблему. Кто-нибудь может мне помочь?

Вам нужна дополнительная информация, чтобы помочь мне обнаружить проблему?