How to use debug in yii framework

The advanced version of yii2 is used here. Configure debug mode for interface access.

Configuration file directory: frontend/config/main-local.php

(Recommended tutorial: yii framework)

Configuration content:

if (!YII_ENV_TEST) {
    // configuration adjustments for 'dev' environment
    $config['bootstrap'][] = 'debug';
    $config['modules']['debug']['class'] = 'yii\debug\Module';
    $config['modules']['debug']['allowedIPs'] = ['*', '127.0.0.1', '0.0.0.0'];
    $config['modules']['debug']['historySize'] = 200;
}

allowedIPs field indicates the IP fields that are allowed to be accessed. Then historySize represents the size of the stored debug file.

Enter the address frontend/web/index.php?r=debug to enter debug mode.

#Click on the tag to enter this request, and then view the sql, cpu occupancy, execution time, etc.

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