Whc.ca shared hosting

Hey Jeff,

Whc.ca has the psr extension enabled by default. This is causing CMSB developer console to fail to load.

What's the exact error message you're seeing? And is it just the CMSB developer console which fails to load, or any other pages as well?

I also use cacheing with Symphony/Cache via composer.

What is the recommended solution.

The psr extension does conflict with composer's Psr/* packages, because Symfony/Cache requires Psr/Cache, and composer will install it even while the extension is enabled, which creates the conflict.

If your host lets you, you can try disabling the psr extension, as it sounds like that's the most probable fix, but I should be able to give you a more concrete answer if you can provide the exact error message text, along with any other details you have.