Laravel迁移，hasColumn方法失败

我正在使用laravel 5.2版本和PHP 7.1 . 我正在尝试从我的laravel项目中迁移文件，其中我有代码来检查列的存在，如下所示 -

if (!Schema::hasColumn('table1', 'column1')) {
    // Add column1
}

我知道代码非常好，并且在设置相同的代码时已经多次使用了 . 但是现在我在单独的机器上尝试这个并且失败并出现错误 -

[ErrorException]未定义属性：stdClass :: $ column_name

如果我从代码中删除hasColumn检查，我可以摆脱这个错误，但这是我在整个代码中编写的内容，并且不能仅为了运行迁移而修改每个迁移 .

对此有任何帮助非常感谢 .

堆栈跟踪：

[ErrorException]未定义属性：stdClass :: $ column_name异常跟踪:(）at /private/var/www/html/whitelabel_eb/vendor/laravel/framework/src/Illuminate/Database/Query/Processors/MySqlProcessor.php:18 /private/var/www/html/whitelabel_eb/vendor/laravel/framework/src/Illuminate/Database/Query/Processors/MySqlProcessor.php:18 Illuminate \ Database \ Query中的Illuminate \ Foundation \ Bootstrap \ HandleExceptions-> handleError（） \处理器\ MySqlProcessor-> Illuminate \ Database \ Query \ Processors （）at n / a：n / a array_map（）at / private / var / www / html / whitelabel_eb / vendor / laravel / framework / src / Illuminate /Database/Query/Processors/MySqlProcessor.php:21 Illuminate \ Database \ Query \ Processors \ MySqlProcessor-> processColumnListing（）at / private / var / www / html / whitelabel_eb / vendor / laravel / framework / src / Illuminate / Database / Schema / MySqlBuilder.php：40 Illuminate \ Database \ Schema \ MySqlBuilder-> getColumnListing（）at / private / var / www / html / whitelabel_eb / vendor / laravel / framework / src / Illuminate / Database / Schema / Bui lder.php：69 Illuminate \ Database \ Schema \ Builder-> hasColumn（）at /private/var/www/html/whitelabel_eb/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php:217 Illuminate \支持\ Facades \ Facade :: __ callStatic（）at /private/var/www/html/whitelabel_eb/database/migrations/2017_07_28_053158_add_columns_to_project_configurations_table.php:16 AddColumnsToProjectConfigurationsTable - > （）at / private / var / www / html / whitelabel_eb /vendor/laravel/framework/src/Illuminate/Database/Schema/Blueprint.php:69 Illuminate \ Database \ Schema \ Blueprint - > __ construct（）at / private / var / www / html / whitelabel_eb / vendor / laravel / framework / src / Illuminate / Database / Schema / Builder.php：207 Illuminate \ Database \ Schema \ Builder-> createBlueprint（）at / private / var / www / html / whitelabel_eb / vendor / laravel / framework / src / Illuminate / Database / Schema /Builder.php:116 Illuminate \ Database \ Schema \ Builder-> table（）at /private/var/www/html/whitelabel_eb/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php:217 Illumi nate \ Support \ Facades \ Facade :: __ callStatic（）at /private/var/www/html/whitelabel_eb/database/migrations/2017_07_28_053158_add_columns_to_project_configurations_table.php:103 AddColumnsToProjectConfigurationsTable-> up（）at / private / var / www / html / whitelabel_eb /vendor/laravel/framework/src/Illuminate/Database/Migrations/Migrator.php:135 Illuminate \ Database \ Migrations \ Migrator-> runUp（）at / private / var / www / html / whitelabel_eb / vendor / laravel / framework / src / Illuminate / Database / Migrations / Migrator.php：112 Illuminate \ Database \ Migrations \ Migrator-> runMigrationList（）at / private / var / www / html / whitelabel_eb / vendor / laravel / framework / src / Illuminate / Database / Migrations /Migrator.php:85 Illuminate \ Database \ Migrations \ Migrator-> run（）at /private/var/www/html/whitelabel_eb/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateCommand.php： 74 Illuminate \ Database \ Console \ Migrations \ MigrateCommand-> fire（）at n / a：n / a call_user_func_array（）at / private / var / www / html / whitelabel_eb / vendor / laravel / framework / src / Illuminate / Container / Container.php：507 Illuminate \ Container \ Container-> call（）at /private/var/www/html/whitelabel_eb/vendor/laravel/framework/src/Illuminate/Console/Command.php ：150 Illuminate \ Console \ Command-> execute（）at /private/var/www/html/whitelabel_eb/vendor/symfony/console/Command/Command.php:238 Symfony \ Component \ Console \ Command \ Command-> run（ ）/private/var/www/html/whitelabel_eb/vendor/laravel/framework/src/Illuminate/Console/Command.php:136 Illuminate \ Console \ Command-> run（）at / private / var / www / html / whitelabel_eb / vendor / symfony / console / Application.php：840 Symfony \ Component \ Console \ Application-> doRunCommand（）at /private/var/www/html/whitelabel_eb/vendor/symfony/console/Application.php:190 Symfony \ Component / Console \ Application-> doRun（）位于/ private / var /private/var/www/html/whitelabel_eb/vendor/symfony/console/Application.php:114 Symfony \ Component \ Console \ Application-> run（）at / private / var / www / html等/ whitelabel_eb /供应商/ laravel /框架/ src目录/照亮/基金/控制台/的kerne l.php：107 Illuminate \ Foundation \ Console \ Kernel-> handle（）at / private / var / www / html / whitelabel_eb / artisan：35