Environment configuration in Yii2, Yii2 environment configuration_PHP tutorial

Environment configuration in Yii2, Yii2 environment configuration

Default Debug configuration

In the entry file

<span>defined</span> ( 'YII_DEBUG' ) or <span>define</span> ( 'YII_DEBUG', <span>true</span><span> );
</span><span>defined</span> ( 'YII_ENV' ) or <span>define</span> ( 'YII_ENV', 'dev' );

After the above configuration, all exceptions will be displayed directly on the page, which is the popular page

Formal production environment configuration

<span>defined</span> ( 'YII_DEBUG' ) or <span>define</span> ( 'YII_DEBUG', <span>false</span><span> );
</span><span>defined</span> ( 'YII_ENV' ) or <span>define</span> ( 'YII_ENV', 'PRODUCTION' );

Exceptions in this way will be caught by the Yii2 framework exception handling module

http://www.bkjia.com/PHPjc/950254.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/950254.htmlTechArticleEnvironment configuration in Yii2, the default Debug configuration of Yii2 environment configuration is defined in the entry file ( 'YII_DEBUG' ) or define ( 'YII_DEBUG', true ); defined ( 'YII_ENV' ) or define ( 'YII_EN...