I hope it’s okay to post basic questions like this here?
This is my first look at Yii3 — I have an old Yii1 project that needs rewriting and, as it will probably take me most of next year to complete (working part-time), I’m interested to see if I can skip Yii2 and go with Yii3.
My install seemed to go fine (I followed the instructions at https://github.com/yiisoft/yii-demo) but, when I try to visit the home page, I get:
Yiisoft\Factory\Exceptions\NotFoundException: No definition for Psr\Http\Server\RequestHandlerInterface in D:\Apache24\htdocs\yii3\vendor\yiisoft\proxy\src\ProxyTrait.php:20
Stack trace:
#0 D:\Apache24\htdocs\yii3\vendor\yiisoft\yii-debug\src\Proxy\ContainerInterfaceProxy.php(63): Yiisoft\Yii\Debug\Proxy\ContainerInterfaceProxy->repeatError(Object(Yiisoft\Factory\Exceptions\NotFoundException))
#1 D:\Apache24\htdocs\yii3\public\index.php(51): Yiisoft\Yii\Debug\Proxy\ContainerInterfaceProxy->get(‘Yiisoft\Yii\Web…’)
#2 {main}
I’m sure I’m missing some vital step but I can’t figure it out.