React app POST / FETCH problem on [login to view URL]

Job Description:

Need assistance with the problem of getting my app working. It's working on localhost (when run it on VSC) but I cannot make it work on the railway.app. Here are screenshots of the problem:

[login to view URL]

[login to view URL]

Навыки: React.js, Node.js, JavaScript, Express JS

О клиенте:
( 31 отзыв(-а, -ов) ) Warszawa, Poland

ID проекта: #35844654

29 фрилансеров(-а) готовы выполнить эту работу в среднем за $29


⭐⭐⭐It's me you're looking for.⭐⭐⭐ Hi, there. I am a specialist with 6 years proven experience in Full Stack development using Node.js,React.js. I have checked your project description thoroughly and I think that I can Больше

$50 USD за 1 день
(18 отзывов(-а))

Hello, 100% Satisfaction / 24-7 full time. i have just read your proposal and understand the requirements. As a senoir full stack web developer, I am pretty sure i can complete your project perfectly. I can start the w Больше

$20 USD за 1 день
(26 отзывов(-а))

Hi there. I'm a react.js expert who you're looking for. Please message me so that we have a discussion more. Thanks

$20 USD за 1 день
(9 отзывов(-а))

Hello Dear, How are you? just went through your job description. very very interested in this role. want to work on it. would love to discuss further more with you. Thank you :)

$20 USD за 1 день
(2 отзывов(-а))

Hi, Hi Jakub K., We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on JavaScript, Node.js, Express JS, React.j Больше

$24 USD за 7 дней(-я)
(5 отзывов(-а))

Hello Client. Very glad to bid your project because my skills are matched in your project very well. I am very familiar with React.js As a senior Web Developer and Designer with over 7 years experiences, I have worked Больше

$25 USD за 1 день
(4 отзывов(-а))

Hi, I can help you to fix fetch request issue on mern project. I am ready to start right now. Thanks...............

$20 USD за 7 дней(-я)
(2 отзывов(-а))

Hi, I'm certain I can help your solve your connectivity issue. Of course I would need more details. With 15+ years of experience in web development I often encountered and solved this type of issue. And I'm used to peo Больше

$25 USD за 2 дней(-я)
(0 отзывов(-а))

As a front-end developer, I am passionate about using my skills and creativity to bring ideas to life through engaging and user-friendly web experiences. I am constantly learning and staying up-to-date with the latest Больше

$20 USD за 7 дней(-я)
(0 отзывов(-а))

the screenshot provided by you are not enough to find the problem. can you also share the screenshot of network tab??. i can look into this issue and fix it as soon as possible. contact me for further discussion. would Больше

$25 USD за 2 дней(-я)
(1 отзыв)

Hi Client , We are a team of software engineer. Having expertise in Node.JS,React,JS. We saw the project requirement and realised that you need us to work on Node.js . We have extensively used AWS API Gateway , AWS La Больше

$15 USD за 2 дней(-я)
(0 отзывов(-а))

please provide more details about what is your app what it does, you can contact me and we can have discussion on it. if my hunch is correct from the limited information that i have from the screenshots that you have g Больше

$10 USD за 4 дней(-я)
(0 отзывов(-а))