tests: fix nginx setup

items/frontend/src/cypress/integration/url-check.spec.tsx

@@ -39,7 +39,7 @@ describe('Url check', () => {
 
     describe('Check page not found', () => {
         it('Invalid url should redirect to page not found', () => {
-            cy.visit('/ABC')
+            cy.visit('/ABC', {failOnStatusCode: false}).its('status').should('equal', 404)
             cy.get('#not-found-message').contains("This page does not exist !");
         })
     })