unit3d 6.0.x版本升级报错如下
Illuminate\Database\QueryException
SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'distributors' already exists (SQL: create table `distributors` (`id` bigint unsigned not null auto_increment primary key, `name` varchar(255) not null, `slug` varchar(255) not null, `position` int not null) default character set utf8mb4 collate 'utf8mb4_unicode_ci')
at vendor/laravel/framework/src/Illuminate/Database/Connection.php:745
741▕ // If an exception occurs when attempting to run a query, we'll format the error
742▕ // message to include the bindings with SQL, which will make this exception a
743▕ // lot more helpful to the developer instead of just the database's errors.
744▕ catch (Exception $e) {
➜ 745▕ throw new QueryException(
746▕ $query, $this->prepareBindings($bindings), $e
747▕ );
748▕ }
749▕ }
+12 vendor frames
13 database/migrations/2021_07_27_185231_create_distributors_table.php:29
Illuminate\Support\Facades\Facade::__callStatic()
+22 vendor frames
36 artisan:37
Illuminate\Foundation\Console\Kernel::handle()
主要问题在于php artisan migrate及数据库迁移存在问题
按照报错解决问题，尝试删除 regions和 distributors从迁移 /var/www/html/database/migrations.
再次报错如下：
Illuminate\Database\QueryException
SQLSTATE[42S21]: Column already exists: 1060 Duplicate column name 'torrent_id' (SQL: alter table `history` add `torrent_id` bigint unsigned not null after `user_id`)
at vendor/laravel/framework/src/Illuminate/Database/Connection.php:742
738▕ // If an exception occurs when attempting to run a query, we'll format the error
739▕ // message to include the bindings with SQL, which will make this exception a
740▕ // lot more helpful to the developer instead of just the database's errors.
741▕ catch (Exception $e) {
➜ 742▕ throw new QueryException(
743▕ $query, $this->prepareBindings($bindings), $e
744▕ );
745▕ }
746▕ }
+12 vendor frames
13 database/migrations/2022_02_06_210013_update_history_table.php:20
Illuminate\Support\Facades\Facade::__callStatic()
+22 vendor frames
36 artisan:37
Illuminate\Foundation\Console\Kernel::handle()
再次按照提示删除sessions,如下图文件/var/www/html/database/migrations
接下来便可以成功执行’php artisan migrate’。