Import failing when trying to run yii1 with yii2

Yii 2.0 Installation and Setup
1

I am trying to run Yii1 together with Yii2, as described in the official documentation.

Unfortunately, my [font=“Courier New”]Yii::import()[/font] statements seem to be failing in a weird way - all statements of the form [font=“Courier New”]import(‘something.other.*’)[/font] work just fine, while [font=“Courier New”]import(‘something.other.ParticularClass’)[/font] fail, with an error message like


include(UrlRoute.php): failed to open stream: No such file or directory

If I change a particular import into an asterisk import, it works fine and imports the class. It also works to change in into an explicit [font="Courier New"]require()[/font].

I followed the linked documentation, and, except for path differences, my classes look just like in there. I would appreciate any hints as to what might be causing this behaviour.

The forums forbids me from posting links, but if I also asked this on StackOverflow.

2

I don’t see the file named UrlRoute.php in Yii 2 and Yii so I guess this is your file, right?

Check the file name for case sensitive differences, maybe its true name is Urlroute.php instead? Common thing when switching from Windows to Unix.

3

UrlRoute is my file indeed. The problem persists across many files, and has no relation to case. This is seems to be something much more subtle, unfortunately.