500 Error when trying to open non renamed page

[CoDanny]

In our Grav installation (available upon request), we had a page /products/p/astrobox which was moved to /products/p/astrobox-gateway.

Google Webmaster tools detected an error 500 when trying to access the old route, instead of the expected 404. Looking in the logs in our dev environment the error is:

PHP message: PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 67905 bytes) in /Users/arroyo/3dagogo-repos/astroprint/CMS/www/system/src/Grav/Common/Page/Pages.php on line 410" while reading response header from upstream, client: 127.0.0.1, server: ~www.astroprint.(dev|net|intranet)$, request: "GET /products/p/astrobox HTTP/1.1"

Using Grav 1.2.3

[rhukster]

I'm not able to replicate a simple moved page causing a 500 error. The only think i can think of off hand is some redirect or rewrite rule (either in Grav or webserver) that is getting in the way.

is it possible to get a zipped copy of this site to see if I can replicate the issue?

[rhukster]

It's this route in your site.yaml your redirect is the problem. It's matching :

routes:
 /p/astrobox: /products/p/astrobox-gateway

Commenting it fixes the problem and you get a 404. I'm going to put a 'fix' in for Grav core that forces appending a ^ to the start of the regex which will cause it to match from the start of the route only.

Pages.php - line 424:

$pattern = '#^' . $pattern . '#';

or you can just prefix your route setup with a ^:

routes:
 '^/p/astrobox': /products/p/astrobox-gateway