我重新安装了Laravel 5.7，尝试在Heroku中进行部署时出现错误。我还在Heroku设置中设置了APP-KEY值和heroku/php Buildpak。
知道发生了什么吗？
构建日志：
-----> PHP app detected
-----> Bootstrapping...
-----> Installing platform packages...
- php (7.3.1)
- ext-mbstring (bundled with php)
- apache (2.4.37)
- nginx (1.8.1)
-----> Installing dependencies...
Composer version 1.8.0 2018-12-03 10:31:16
Loading composer repositories with package information
Installing dependencies from lock file
Package operations: 53 installs, 0 updates, 0 removals
- Installing doctrine/inflector (v1.3.0): Downloading (100%)
- Installing doctrine/lexer (v1.0.1): Downloading (100%)
- Installing dragonmantank/cron-expression (v2.2.0): Downloading (100%)
- Installing erusev/parsedown (1.7.1): Downloading (100%)
- Installing vlucas/phpdotenv (v2.5.2): Downloading (100%)
- Installing symfony/css-selector (v4.2.2): Downloading (100%)
- Installing tijsverkoyen/css-to-inline-styles (2.2.1): Downloading (100%)
- Installing symfony/polyfill-php72 (v1.10.0): Downloading (100%)
- Installing symfony/polyfill-mbstring (v1.10.0): Downloading (100%)
- Installing symfony/var-dumper (v4.2.2): Downloading (100%)
- Installing symfony/routing (v4.2.2): Downloading (100%)
- Installing symfony/process (v4.2.2): Downloading (100%)
- Installing symfony/polyfill-ctype (v1.10.0): Downloading (100%)
- Installing symfony/http-foundation (v4.2.2): Downloading (100%)
- Installing symfony/contracts (v1.0.2): Downloading (100%)
- Installing symfony/event-dispatcher (v4.2.2): Downloading (100%)
- Installing psr/log (1.1.0): Downloading (100%)
- Installing symfony/debug (v4.2.2): Downloading (100%)
- Installing symfony/http-kernel (v4.2.2): Downloading (100%)
- Installing symfony/finder (v4.2.2): Downloading (100%)
- Installing symfony/console (v4.2.2): Downloading (100%)
- Installing egulias/email-validator (2.1.7): Downloading (100%)
- Installing swiftmailer/swiftmailer (v6.1.3): Downloading (100%)
- Installing paragonie/random_compat (v9.99.99): Downloading (100%)
- Installing ramsey/uuid (3.8.0): Downloading (100%)
- Installing psr/simple-cache (1.0.1): Downloading (100%)
- Installing psr/container (1.0.0): Downloading (100%)
- Installing opis/closure (3.1.5): Downloading (100%)
- Installing symfony/translation (v4.2.2): Downloading (100%)
- Installing nesbot/carbon (1.36.2): Downloading (100%)
- Installing monolog/monolog (1.24.0): Downloading (100%)
- Installing league/flysystem (1.0.49): Downloading (100%)
- Installing ralouphie/getallheaders (2.0.5): Downloading (100%)
- Installing psr/http-message (1.0.1): Downloading (100%)
- Installing guzzlehttp/psr7 (1.5.2): Downloading (100%)
- Installing guzzlehttp/promises (v1.3.1): Downloading (100%)
- Installing guzzlehttp/guzzle (6.3.3): Downloading (100%)
- Installing laravel/slack-notification-channel (v1.0.3): Downloading (100%)
- Installing zendframework/zend-diactoros (1.8.6): Downloading (100%)
- Installing php-http/promise (v1.0.0): Downloading (100%)
- Installing php-http/httplug (v1.1.0): Downloading (100%)
- Installing php-http/guzzle6-adapter (v1.1.1): Downloading (100%)
- Installing lcobucci/jwt (3.2.5): Downloading (100%)
- Installing nexmo/client (1.6.1): Downloading (100%)
- Installing laravel/nexmo-notification-channel (v1.0.1): Downloading (100%)
- Installing laravel/framework (v5.7.22): Downloading (100%)
- Installing fideloper/proxy (4.1.0): Downloading (100%)
- Installing jakub-onderka/php-console-color (v0.2): Downloading (100%)
- Installing nikic/php-parser (v4.2.0): Downloading (100%)
- Installing jakub-onderka/php-console-highlighter (v0.4): Downloading (100%)
- Installing dnoegel/php-xdg-base-dir (0.1): Downloading (100%)
- Installing psy/psysh (v0.9.9): Downloading (100%)
- Installing laravel/tinker (v1.0.8): Downloading (100%)
Generating optimized autoload files
> Illuminate\Foundation\ComposerScripts::postAutoloadDump
> @php artisan package:discover --ansi
In PackageManifest.php line 168:
The /tmp/build_73d13e43929228fd562bd9df625e545c/bootstrap/cache directory m
ust be present and writable.
Script @php artisan package:discover --ansi handling the post-autoload-dump event returned with error code 1
! WARNING: A post-autoload-dump script terminated with an error
! ERROR: Dependency installation failed!
!
! The 'composer install' process failed with an error. The cause
! may be the download or installation of packages, or a pre- or
! post-install hook (e.g. a 'post-install-cmd' item in 'scripts')
! in your 'composer.json'.
!
! Typical error cases are out-of-date or missing parts of code,
! timeouts when making external connections, or memory limits.
!
! Check the above error output closely to determine the cause of
! the problem, ensure the code you're pushing is functioning
! properly, and that all local changes are committed correctly.
!
! For more information on builds for PHP on Heroku, refer to
! https://devcenter.heroku.com/articles/php-support
!
! REMINDER: the following warnings were emitted during the build;
! check the details above, as they may be related to this error:
! - A post-autoload-dump script terminated with an error
! Push rejected, failed to compile PHP app.
! Push failed
Procfile：
web: vendor/bin/heroku-php-apache2 public/
composer.json，因为之前的额外错误，我将"laravel/dusk"添加到extra-> laravel-> dont-discover
{
"name": "laravel/laravel",
"type": "project",
"description": "The Laravel Framework.",
"keywords": [
"framework",
"laravel"
],
"license": "MIT",
"require": {
"php": "^7.1.3",
"fideloper/proxy": "^4.0",
"laravel/framework": "5.7.*",
"laravel/tinker": "^1.0"
},
"require-dev": {
"beyondcode/laravel-dump-server": "^1.0",
"filp/whoops": "^2.0",
"fzaninotto/faker": "^1.4",
"mockery/mockery": "^1.0",
"nunomaduro/collision": "^2.0",
"phpunit/phpunit": "^7.0"
},
"config": {
"optimize-autoloader": true,
"preferred-install": "dist",
"sort-packages": true
},
"extra": {
"laravel": {
"dont-discover": [
"laravel/dusk"
]
}
},
"autoload": {
"psr-4": {
"App\\": "app/"
},
"classmap": [
"database/seeds",
"database/factories"
]
},
"autoload-dev": {
"psr-4": {
"Tests\\": "tests/"
}
},
"minimum-stability": "dev",
"prefer-stable": true,
"scripts": {
"post-autoload-dump": [
"Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
"@php artisan package:discover --ansi"
],
"post-root-package-install": [
"@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
],
"post-create-project-cmd": [
"@php artisan key:generate --ansi"
]
}
}
答案 0 :(得分：0)
a bootstrap/cache/.gitignore file附带了一个新的Laravel安装。它在存储库中的存在（和内容）可确保该目录存在于部署中，但该目录中在之内的其他内容不会在源代码管理中出现。
您收到的错误表明您没有将其检入到存储库中（或由于某种原因将其删除了）。签入它应该清除消息，因为该文件夹将存在，您的应用程序可以将其写入。
还有其他一些实例，例如storage/logs，storage/framework的多个子文件夹等。如果在这些目录中收到类似的错误，则将应用相同的修复程序。