 Route::get('step0', 'step0@PaymentController')->name('step0'); Route::post('step0store', 'step0@PaymentController')->name('step0-store'); Route::get('step0', 'step0@PaymentController')->name('step0'); Route::post('step0store', 'step0@PaymentController')->name('step0-store'); Route::get('step0', 'step0@PaymentController')->name('step0'); Route::post('step0store', 'step0@PaymentController')->name('step0-store');  public function step0store(Request $request) {     //process your data and store to db     return redirect()->route('step0'); }  public function step0store(Request $request) {     //process your data and store to db     return redirect()->route('step0'); }  public function step0store(Request $request) {     //process your data and store to db     return redirect()->route('step0'); }  