Komponist dump-automatischer Laden und Komponist Update nicht funktioniert

Question

Wenn ich Befehl ausführen composer dump-autoload oder composer dump-autoload --optimize es zeigen Fehler:

Could not scan for classes inside "App/database/migrations"

Dies gilt nicht nicht eine Datei noch ein Ordner zu sein scheint, so versuche ich, Komponisten zu aktualisieren:

$ composer update 
Loading composer repositories with package information 
Updating dependencies (including require-dev) 
    - Removing vlucas/phpdotenv (v2.2.1) 
    - Installing vlucas/phpdotenv (v2.3.0) 
    Downloading: 100% 

    - Removing symfony/var-dumper (v3.0.6) 
    - Installing symfony/var-dumper (v3.0.7) 
    Downloading: 100% 

    - Removing symfony/translation (v3.0.6) 
    - Installing symfony/translation (v3.0.7) 
    Downloading: 100% 

    - Removing symfony/routing (v3.0.6) 
    - Installing symfony/routing (v3.0.7) 
    Downloading: 100% 

    - Removing symfony/process (v3.0.6) 
    - Installing symfony/process (v3.0.7) 
    Downloading: 100% 

    - Removing symfony/http-foundation (v3.0.6) 
    - Installing symfony/http-foundation (v3.0.7) 
    Downloading: 100% 

    - Removing symfony/event-dispatcher (v3.0.6) 
    - Installing symfony/event-dispatcher (v3.1.1) 
    Downloading: 100% 

    - Removing symfony/debug (v3.0.6) 
    - Installing symfony/debug (v3.0.7) 
    Downloading: 100% 

    - Removing symfony/http-kernel (v3.0.6) 
    - Installing symfony/http-kernel (v3.0.7) 
    Downloading: 100% 

    - Removing symfony/finder (v3.0.6) 
    - Installing symfony/finder (v3.0.7) 
    Downloading: 100% 

    - Removing symfony/console (v3.0.6) 
    - Installing symfony/console (v3.0.7) 
    Downloading: 100% 

    - Removing league/flysystem (1.0.22) 
    - Installing league/flysystem (1.0.24) 
    Downloading: 100% 

    - Removing laravel/framework (v5.2.32) 
    - Installing laravel/framework (v5.2.39) 
    Downloading: 100% 

    - Removing mockery/mockery (0.9.4) 
    - Installing mockery/mockery (0.9.5) 
    Downloading: 100% 

    - Removing symfony/css-selector (v3.0.6) 
    - Installing symfony/css-selector (v3.0.7) 
    Downloading: 100% 

    - Removing symfony/dom-crawler (v3.0.6) 
    - Installing symfony/dom-crawler (v3.0.7) 
    Loading from cache 

    - Removing sebastian/exporter (1.2.1) 
    - Installing sebastian/exporter (1.2.2) 
    Downloading: 100% 

    - Installing webmozart/assert (1.0.2) 
    Downloading: 100% 

    - Installing phpdocumentor/reflection-common (1.0) 
    Downloading: 100% 

    - Installing phpdocumentor/type-resolver (0.2) 
    Downloading: 100% 

    - Removing phpdocumentor/reflection-docblock (2.0.4) 
    - Installing phpdocumentor/reflection-docblock (3.1.0) 
    Downloading: 100% 

    - Removing phpspec/prophecy (v1.6.0) 
    - Installing phpspec/prophecy (v1.6.1) 
    Downloading: 100% 

    - Removing symfony/yaml (v3.0.6) 
    - Installing symfony/yaml (v3.1.1) 
    Downloading: 100% 

Writing lock file 
Generating autoload files 
    [RuntimeException] 
    Could not scan for classes inside "App/database/migrations" which does not 
    appear to be a file nor a folder 
update [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--lock] 
[--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [--wi 
th-dependencies] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap 
-authoritative] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [-i 
|--interactive] [--root-reqs] [--] [<packages>]... 

composer.json Datei enthält:

"autoload": { 
    "classmap": [ 
     "App/database/migrations" 

Answer 1

Stellen Sie sicher, dass Sie in der Composer-Datei denselben Fall haben wie im Dateisystem.

Wenn der Ordner aufgerufen wird: "app/database/Migration" (mit einem niedrigen "a"), dann sollte die classmap sein:

"autoload": { 
    "classmap": [ 
     "app/database/migrations" 

Auf den meisten Dateisystemen „app/database/Migrationen "und" App/Datenbank/Migrationen "sind nicht gleich.