Framework Error

What This Error Means

In Laravel, route names must be unique. If two route collections have the same name, it can lead to unexpected behavior and errors.

Why It Happens

This error occurs when two or more route collections in Laravel have the same name. This can happen when a developer uses the same name for different route collections, or when a library or package uses a conflicting route name.

How to Fix It

1. 1To fix this error, you need to rename one of the conflicting route collections. You can do this by updating the route prefix or name in the route definitions. For example:
2. 2// Before (broken code)
3. 3Route::group(['prefix' => 'admin'], function () {
4. 4 Route::get('/dashboard', function () {
5. 5 // ...
6. 6 })->name('admin.dashboard');
7. 7});
8. 8Route::group(['prefix' => 'user'], function () {
9. 9 Route::get('/profile', function () {
10. 10 // ...
11. 11 })->name('user.profile');
12. 12});
13. 13// After (fixed code)
14. 14Route::group(['prefix' => 'admin', 'name' => 'admin'], function () {
15. 15 Route::get('/dashboard', function () {
16. 16 // ...
17. 17 })->name('admin.dashboard');
18. 18});
19. 19Route::group(['prefix' => 'user', 'name' => 'user'], function () {
20. 20 Route::get('/profile', function () {
21. 21 // ...
22. 22 })->name('user.profile');
23. 23});

Example Code Solution

Route::group(['prefix' => 'admin'], function () {
    Route::get('/dashboard', function () {
        // ...
    })->name('admin.dashboard');
});

Route::group(['prefix' => 'user'], function () {
    Route::get('/profile', function () {
        // ...
    })->name('admin.profile');
});

Route::group(['prefix' => 'admin', 'name' => 'admin'], function () {
    Route::get('/dashboard', function () {
        // ...
    })->name('admin.dashboard');
});

Route::group(['prefix' => 'user', 'name' => 'user'], function () {
    Route::get('/profile', function () {
        // ...
    })->name('user.profile');
});