This content originally appeared on DEV Community and was authored by Achla
Hey fellow devs,
Pull up a chair, because I just survived one of those bug hunts — the kind that makes you question your entire career choice but also ends up teaching you something new and, somehow, feels oddly satisfying. If you’re a full-stack dev juggling Next.js, Laravel, Vue, PHP, Python, and recently poking at Machine Learning (yep, that’s me), you’ll probably nod along.
The Setup: An API That Refused to Play Nice
I was working on a client project built on Laravel. The backend APIs served a Next.js frontend, and everything was humming along smoothly until suddenly… BAM! I started getting 404 errors from one endpoint.
The thing is:
- The route existed.
- The controller was in place.
- Everything should have worked.
And yet Laravel stubbornly refused to acknowledge the endpoint.
Cue the typical developer freak-out:
“Did I break something? Is my localhost on fire? Is this the end?”
First, Check the Basics (Spoiler: They Were Fine)
I double-checked:
Route file? Yup, the route was there.
- Controller method? Defined properly.
- API middleware? Nothing weird.
- Next.js fetch call? URL correct and consistent.
Still, 404.
At this point, I Googled everything from
“Laravel 404 with valid route”
to
“Is Laravel secretly trolling me?”
The Culprit: Route Caching — That Sneaky Little Devil
Turns out, I’d forgotten I ran:
php artisan route:cache
And voilà — the API came back to life. 
This content originally appeared on DEV Community and was authored by Achla