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Eugene2017-10-02 17:32:35
MySQL
Eugene, 2017-10-02 17:32:35

Why is the Undefined index: permissions migration error happening?

Hello! I work with the laravel-permissions package, where I wrote the admin panel for the site and everything worked fine until I decided to add a row to the table. I made a separate migration, ran the command php artisan migrateand everything flew.
Before that there was another error, which was solved with the help of "composer dump-autoload".
The migration itself is created by the command

php artisan vendor:publish --provider="Spatie\Permission\PermissionServiceProvider" --tag="migrations"

When cleaning the database and re-migration, the following error occurs:
php artisan migrate
Migration table created successfully.
  [ErrorException]
  Undefined index: permissions

Problem migration:
<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;

class CreatePermissionTables extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        $tableNames = config('permission.table_names');
        $foreignKeys = config('permission.foreign_keys');

        Schema::create($tableNames['permissions'], function (Blueprint $table) {
            $table->increments('id');
            $table->string('name');
            $table->string('guard_name');
            $table->timestamps();
        });

        Schema::create($tableNames['roles'], function (Blueprint $table) {
            $table->increments('id');
            $table->string('name');
            $table->string('guard_name');
            $table->timestamps();
        });

        Schema::create($tableNames['model_has_permissions'], function (Blueprint $table) use ($tableNames, $foreignKeys) {
            $table->integer('permission_id')->unsigned();
            $table->morphs('model');

            $table->foreign('permission_id')
                ->references('id')
                ->on($tableNames['permissions'])
                ->onDelete('cascade');

            $table->primary(['permission_id', 'model_id', 'model_type']);
        });

        Schema::create($tableNames['model_has_roles'], function (Blueprint $table) use ($tableNames, $foreignKeys) {
            $table->integer('role_id')->unsigned();
            $table->morphs('model');

            $table->foreign('role_id')
                ->references('id')
                ->on($tableNames['roles'])
                ->onDelete('cascade');

            $table->primary(['role_id', 'model_id', 'model_type']);
        });

        Schema::create($tableNames['role_has_permissions'], function (Blueprint $table) use ($tableNames) {
            $table->integer('permission_id')->unsigned();
            $table->integer('role_id')->unsigned();

            $table->foreign('permission_id')
                ->references('id')
                ->on($tableNames['permissions'])
                ->onDelete('cascade');

            $table->foreign('role_id')
                ->references('id')
                ->on($tableNames['roles'])
                ->onDelete('cascade');

            $table->primary(['permission_id', 'role_id']);
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        $tableNames = config('permission.table_names');

        Schema::drop($tableNames['role_has_permissions']);
        Schema::drop($tableNames['model_has_roles']);
        Schema::drop($tableNames['model_has_permissions']);
        Schema::drop($tableNames['roles']);
        Schema::drop($tableNames['permissions']);
    }
}

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