I will put here all useful links that i face as yii2 developer
https://stackoverflow.com/questions/25305806/yii-2-migrations-for-test-database
C:\Users\HP\AppData\Roaming\Composer
https://stackoverflow.com/questions/58796920/form-action-url-not-working-in-yii2-framework
https://stackoverflow.com/questions/28909062/yii2-remove-summary-count-from-listview
https://stackoverflow.com/questions/25666205/how-to-set-the-default-controller-in-yii2
https://hub.docker.com/r/mysql/mysql-server
you must use a certain way on the behaviours of each controller https://stackoverflow.com/questions/46221625/yii2-access-control-by-roles-how-can-i-add-or-condition
the trick you will apply an evenlistener onkeypress and call $("#grid-id").yiiGridView("applyFilter"); this is the jquery code prebuild of gridview you need just to fire it you can find the solution here .
https://stackoverflow.com/questions/28363461/filter-as-you-type-in-yii2-gridview
composer install --ignore-platform-req=php --ignore-platform-req=ext-zip
https://github.com/pusher/pusher-http-php
https://medium.com/@mazraara/how-to-optimize-yii-web-apps-d2be2e52dd3c
http://vybeauregard.github.io/Yii2-angular/
https://github.com/raezon/Yii_UseFullLinks/blob/master/Solutions/extendUserValidity.md
https://makeitspendit.com/yii-how-to-hide-index-php-in-urls-on-windows-server-iis/
https://www.yiiframework.com/wiki/266/understanding-scenarios
https://www.it-swarm-fr.com/fr/iis/web.config-redirige-les-non-www-vers-www/1040907328/
https://stackoverflow.com/questions/34419511/yii2-submit-form-value-by-hyperlink