Logic Exception

Are you sure this happens when migrating and not when caching routes? That is a basic "cache routes" error.

Check your routes again. Most likely you have a route that has a closure somewhere

Something like.

Route::get('/', function() {
    return view('home');
});

In the api.php the route for api/user is probably handled in Closure (Instead of Controller)

So, the artisan command php artisan route:cache cannot serialize the closure

Since this feature uses PHP serialization, you may only cache the routes for applications that exclusively use controller based routes. PHP is not able to serialize Closures. https://laravel.com/docs/7.x/deployment#optimizing-route-loading

Now, when running migration this should not be occurring unless route:cache is ran. Probably an alias command was created?

This might be fixed in Laravel 8 (Not Sure though)

@sinnbeck Is it fixed in Laravel 8 ? Any idea. The new documentation does not include this warning.

@niush I havent had a chance to test it, but it is commented out in the source.. so maybe :)

https://github.com/laravel/framework/blob/8.x/src/Illuminate/Routing/Route.php#L1172

My routes look like this:

<?php
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/

// Auth::routes();
Auth::routes(['register' => false]);

Route::get('/', 'HomeController@index')->name('home');
Route::get('/home', 'HomeController@index')->name('home');

//Material Related Routes
Route::resource('material/profile', 'material\ProfileController');
Route::resource('material/vbarrierprod', 'material\VbarrierProdController');
Route::resource('material/insulationprod', 'material\InsulationProdController');
Route::resource('material/insupinprod', 'material\InsuPinProdController');
Route::resource('material/primerprod', 'material\PrimerprodController');
Route::resource('material/subgirtprod', 'material\SubgirtProdController');
Route::resource('setup/contractor', 'setup\ContractorController');
Route::resource('setup/vendor', 'setup\VendorController');

// Adding Jobs
Route::get('estimate/{estimate}/recalc', 'estimate\EstimateController@recalc')
    ->name('estimate.recalc');
Route::resource('estimate', 'estimate\EstimateController');
//For making Predefined Wall Types.
Route::resource('estimate.walltype', 'estimate\walltype\WallTypeController');
//For adding insulation to Predefined Wall Types.
Route::resource('estimate.walltype.insulation', 'estimate\walltype\WalltypeInsulationController');
//For adding vbarrier to Predefined Wall Types.
Route::resource('estimate.walltype.vbarrier', 'estimate\walltype\WalltypeVbarrierController');
//For adding subgirt to Predefined Wall Types.
Route::resource('estimate.walltype.subgirt', 'estimate\walltype\WalltypeSubgirtController');
//For adding sections to jobs
Route::get('estimate/{estimate}/section/{section}/recalc', 'estimate\SectionController@recalc')
    ->name('section.recalc');
Route::resource('estimate.section', 'estimate\SectionController');
//For adding cladding to sections
Route::get(
    'estimate/{estimate}/section/{section}/cladding/createfromwalltype',
    'estimate\CladdingController@createFromWalltype'
)
    ->name('estimate.section.cladding.createfromwalltype');
Route::post(
    'estimate/{estimate}/section/{section}/cladding/storefromwalltype',
    'estimate\CladdingController@storeFromWalltype'
)
    ->name('estimate.section.cladding.storefromwalltype');
Route::resource('estimate.section.cladding', 'estimate\CladdingController');
//For adding vapor barriers to cladding
Route::resource('estimate.section.cladding.vbarrier', 'estimate\VbarrierController');
//For adding insulation to cladding
Route::resource('estimate.section.cladding.insulation', 'estimate\InsulationController');
//For adding subgirt to cladding
Route::resource('estimate.section.cladding.subgirt', 'estimate\SubgirtController');
//This is more like a pivot table
Route::resource('estimate.estimatecontractor', 'estimate\EstimateContractorController');
Route::resource('estimate.detail', 'estimate\DetailController'); //Adding Details to Job

Route::get('estimate/{estimate}/detail/{detail}/trim/add-custom', 'estimate\TrimController@createcustom')
    ->name('trim.createcustom'); //Adding Custom Trim
Route::resource('estimate.detail.trim', 'estimate\TrimController'); //Adding trim to Details

Route::get('/estimate/getpdf/{estimate}', 'estimate\EstimateController@pdf')
    ->name('create.estimate-pdf');
Route::get('/estimate/getprintview/{estimate}', 'estimate\EstimateController@printview')
    ->name('estimate.printview');

Route::post('/estimate/uploadafile', 'estimate\EstimateController@uploadafile')
    ->name('estimate.uploadafile');
Route::delete('/estimate/deleteafile/{token}', 'estimate\EstimateController@deleteafile')
    ->name('estimate.deleteafile');

Route::post('/estimate/detail/uploadafile', 'estimate\DetailController@uploadanimage')
    ->name('detail.uploadanimage');
Route::delete('/estimate/detail/deleteafile/{token}', 'estimate\DetailController@deleteanimage')
    ->name('detail.deleteanimage');

Route::resource('/estimate/equipment', 'estimate\EquipmentController');
Route::get('/estimate/equipment/create-equipment/{token}', 'estimate\EquipmentController@createequip')
    ->name('equipment.createequip');

Route::resource('/estimate/freight', 'estimate\FreightController');
Route::get('/estimate/freight/create-freight/{token}', 'estimate\FreightController@createfreight')
    ->name('freight.createfreight');



//Project Related
Route::get('project/{project}/filemanager', 'project\ProjectController@filemanager')
    ->name('project.filemanager'); // filemanager
Route::resource('project', 'project\ProjectController'); // Project Crud

//Budget Related
Route::resource('project.budget', 'project\BudgetController'); // Budget Crud

// Bill related
Route::post('project.bill.uploadafile', 'project\bill\BillController@uploadafile')
    ->name('bill.uploadafile');
Route::delete('project.bill.deleteafile/{token}', 'project\bill\BillController@deleteafile')
    ->name('bill.deleteafile');
Route::get('project/{project}/bill/createpb', 'project\bill\BillController@createpb')
    ->name('project.bill.createpb');
Route::get('project/{project}/bill/{bill}/approve', 'project\bill\BillController@approve')
    ->name('project.bill.approve');
Route::get('project/{project}/bill/{bill}/unapprove', 'project\bill\BillController@unapprove')
    ->name('project.bill.unapprove');
Route::get('project/{project}/bill/{bill}/createqbinvoice', 'project\bill\BillController@createqbinvoice')
    ->name('project.bill.createqbinvoice');
Route::resource('project.bill', 'project\bill\BillController'); // Bill Crud
Route::resource('project.bill.billitem', 'project\bill\BillItemController'); // BillItem Crud
Route::resource('project.bill.bcoitem', 'project\bill\BCOItemController'); // BCOItem Crud
Route::resource('project.bill.billrev', 'project\bill\BillRevController'); // BillRev Crud

//Change Order Related
Route::post(
    'project.changeorder.uploadafile',
    'project\changeorder\ChangeOrderController@uploadafile'
)
    ->name('project.changeorder.uploadafile');
Route::delete(
    'project.changeorder.deleteafile/{token}',
    'project\changeorder\ChangeOrderController@deleteafile'
)
    ->name('project.changeorder.deleteafile');
Route::get(
    'project/{project}/changeorder/{changeorder}/approve',
    'project\changeorder\ChangeOrderController@approve'
)
    ->name('project.changeorder.approve');
Route::get(
    'project/{project}/changeorder/{changeorder}/unapprove',
    'project\changeorder\ChangeOrderController@unapprove'
)
    ->name('project.changeorder.unapprove');
Route::resource('project.changeorder', 'project\changeorder\ChangeOrderController'); // ChangeOrder Crud
Route::resource('project.changeorder.coitem', 'project\changeorder\CoItemController'); // Change Order line Item Crud
Route::resource('project.changeorder.corev', 'project\changeorder\CoRevController'); // BillRev Crud

/* Purchase Order Retlated */
Route::post(
    'project.purchaseorder.uploadafile',
    'project\purchaseorder\PurchaseOrderController@uploadafile'
)
    ->name('project.purchaseorder.uploadafile');
Route::delete(
    'project.purchaseorder.deleteafile/{token}',
    'project\purchaseorder\PurchaseOrderController@deleteafile'
)
    ->name('project.purchaseorder.deleteafile');
Route::get(
    'project/{project}/purchaseorder/{purchaseorder}/approve',
    'project\purchaseorder\PurchaseOrderController@approve'
)
    ->name('project.purchaseorder.approve');
Route::get(
    'project/{project}/purchaseorder/{purchaseorder}/unapprove',
    'project\purchaseorder\PurchaseOrderController@unapprove'
)
    ->name('project.purchaseorder.unapprove');
Route::resource('project.purchaseorder', 'project\purchaseorder\PurchaseOrderController'); /* PurchaseOrder Crud */
Route::resource('project.purchaseorder.porev', 'project\purchaseorder\PoRevController'); /* PoRev Crud */
Route::resource('project.purchaseorder.poitem', 'project\purchaseorder\PoItemController'); /* PO line Item Crud */

/* RFI related */
Route::resource('project.rfi', 'project\rfi\RFIController'); /* RFI Crud */



/* Company Profile and Contact */
Route::resource('company', 'contact\CompanyController'); // Company Crud
Route::resource('company.contact', 'contact\ContactController'); // Contact Crud

Route::group(['prefix' => 'filemanager', 'middleware' => ['web', 'auth']], function () {
    \UniSharp\LaravelFilemanager\Lfm::routes();
});


Route::get('generator_builder', '\InfyOm\GeneratorBuilder\Controllers\GeneratorBuilderController@builder')
    ->name('io_generator_builder');

Route::get('field_template', '\InfyOm\GeneratorBuilder\Controllers\GeneratorBuilderController@fieldTemplate')
    ->name('io_field_template');

Route::get(
    'relation_field_template',
    '\InfyOm\GeneratorBuilder\Controllers\GeneratorBuilderController@relationFieldTemplate'
)
    ->name('io_relation_field_template');

Route::post('generator_builder/generate', '\InfyOm\GeneratorBuilder\Controllers\GeneratorBuilderController@generate')
    ->name('io_generator_builder_generate');

Route::post('generator_builder/rollback', '\InfyOm\GeneratorBuilder\Controllers\GeneratorBuilderController@rollback')
    ->name('io_generator_builder_rollback');

Route::post(
    'generator_builder/generate-from-file',
    '\InfyOm\GeneratorBuilder\Controllers\GeneratorBuilderController@generateFromFile'
)->name('io_generator_builder_generate_from_file');

Check api.php as well.

Yes, I think it's happening when caching routes.. It's part of my update script.

Yeah! I think that is where it's at:

Route::middleware('auth:api')->get('/user', function (Request $request) {
    return $request->user();
});

Bingo. Move that to a controller or delete it :)

Yeh, I don't think I'm using any api requests for anything at the moment.. so I'll probably delete it.