heroku にlaravelをアップロードできない
git push heroku master
久しぶりにherokuにLaravelのソースを上げようとしたときに下記のエラーとなりました。
remote: > Illuminate\Foundation\ComposerScripts::postAutoloadDump remote: > @php artisan package:discover --ansi remote: remote: In excel.php line 92: remote: remote: Class 'Maatwebsite\Excel\Excel' not found remote: remote: remote: Script @php artisan package:discover --ansi handling the post-autoload-dump event returned with error code 1 remote: ! WARNING: There was a class not found error in your code remote: remote: ! ERROR: Dependency installation failed! remote: ! remote: ! The 'composer install' process failed with an error. The cause remote: ! may be the download or installation of packages, or a pre- or remote: ! post-install hook (e.g. a 'post-install-cmd' item in 'scripts') remote: ! in your 'composer.json'. remote: ! remote: ! Typical error cases are out-of-date or missing parts of code, remote: ! timeouts when making external connections, or memory limits. remote: ! remote: ! Check the above error output closely to determine the cause of remote: ! the problem, ensure the code you're pushing is functioning remote: ! properly, and that all local changes are committed correctly. remote: ! remote: ! For more information on builds for PHP on Heroku, refer to remote: ! https://devcenter.heroku.com/articles/php-support remote: ! remote: ! REMINDER: the following warnings were emitted during the build; remote: ! check the details above, as they may be related to this error: remote: ! - There was a class not found error in your code remote:
判断が悪かったので時間がかかってしまったのですが（ものすごくテンパってしまい。。）理由はcomposer.json（composer.lock）でした。
よくよくエラーにも出ているのですが、laravel-excel の クラスがrequire-devになっており見つからないとのことでした。
解決方：ライブラリをプロダクションにも必須とするようにcomposer.jsonとcomposer.lockを更新する
composer require maatwebsite/excel
remote: > Illuminate\Foundation\ComposerScripts::postAutoloadDump remote: > @php artisan package:discover --ansi remote: Discovered Package: fideloper/proxy remote: Discovered Package: laravel/tinker remote: Discovered Package: maatwebsite/excel remote: Discovered Package: nesbot/carbon remote: Package manifest generated successfully. remote: -----> Preparing runtime environment... remote: -----> Checking for additional extensions to install... remote: -----> Discovering process types remote: Procfile declares types -> web remote: remote: -----> Compressing... remote: Done: 25M remote: -----> Launching... remote: Released v18 remote: remote: Verifying deploy... done.
以上です。
