исправил http

src/api/catalogApi.ts

@@ -1,4 +1,4 @@
-import axios from "axios";
+/*import axios from "axios";
 import type { Product } from "../types/product";
 import type { Category } from "../types/categories";
 
@@ -10,5 +10,5 @@ export const fetchCategoryProducts = async (category: string): Promise<Product[]
 export const fetchCategories = async (categoryid: string): Promise<Category[]> => {
   const response = await axios.get(`https://your-api.com/api/category=${categoryid}`);
   return response.data;
-};
+};*/
 

src/components/ContactProduct/ContactProduct.tsx

@@ -3,7 +3,7 @@ import styles from "./ContactProduct.module.css";
 import Button from "../Button/Button";
 import { Carousel } from "antd";
 import ModalRequestForm from "../ModalRequestForm/ModalRequestForm";
-const imageUrl = "http://sprint-pro.com/images/banners/slide1/t1.png";
+const imageUrl = "https://sprint-pro.com/images/banners/slide1/t1.png";
 import image1 from "../../assets/images/mainPage/_.jpg"
 import image2 from "../../assets/images/mainPage/orig.jpg"
 

src/components/PriceLisForm/PriceLisForm.tsx

@@ -62,7 +62,7 @@ const PriceLisForm: React.FC<Props> = ({ open, onClose }) => {
 
   const sendToBackend = async (data: FormData): Promise<boolean> => {
     try{
-      const response = await client.post<{success: boolean}>("/api/email", {
+      const response = await client.post<{success: boolean}>("/email", {
       ...data,
     })