Warning: Undefined variable $name in /mnt/disk1/hosted/cuadro_mando/vendor/yiisoft/yii2/views/addColumnMigration.php on line 11

Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /mnt/disk1/hosted/cuadro_mando/vendor/yiisoft/yii2/views/addColumnMigration.php on line 11

Warning: Undefined array key 1 in /mnt/disk1/hosted/cuadro_mando/vendor/yiisoft/yii2/views/addColumnMigration.php on line 12
Warning: Undefined variable $table in /mnt/disk1/hosted/cuadro_mando/vendor/yiisoft/yii2/views/addColumnMigration.php on line 23
`.
Fatal error: Uncaught Error: Using $this when not in object context in /mnt/disk1/hosted/cuadro_mando/vendor/yiisoft/yii2/views/addColumnMigration.php:24 Stack trace: #0 {main} thrown in /mnt/disk1/hosted/cuadro_mando/vendor/yiisoft/yii2/views/addColumnMigration.php on line 24