Deploy and Host a Fullstack MERN Application Tutorial In Heroku and Netlify

In this video I will teach you guys how to deploy and host a MERN application using Heroku and Netlify. I also show you guys how to deploy your MongoDB database in MongoDB Atlas.
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Heroku: dashboard.hero...
Netlify: www.netlify.com/
MongoDB Atlas: www.mongodb.co...
My App: unruffled-lich...
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🚀 Learn ReactJS By Building 6 Projects: codedamn.com/l...
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Tags:
- Deployment
- Heroku and Netlify
- ReactJS Tutorial
- ReactJS and MySQL
- NodeJS Tutorial
- API Tutorial

[@vijayjoshi4071]

Thanks man for this amazing tutorial.....I was recently working on a MERN Stack application and while the entire development process I was just worried about one thing which was deployment....Your tutorial helped me a lot and made the deployment process pretty simple which I used to earlier consider as a nightmare due to a lot of steps involved in it. You really deserve a lot of appreciation 👍👍👍

[@PedroTechnologies]

Great to hear! I am glad you liked the video!

[@lle5159]

Not all heroes wear cap, you are the one man! Keep doing the great work! Thank you very much for making these helpful tutorials!!!

[@adabus8779]

Hey bro! I don't usually leave comments on videos much. However for this one I have to. I have been facing issues with understanding and deploying (I would say especially deploying) mern apps . And this series you posted was super helpful. You kept it crisp and to the point. Not much beating around the bush or over explaining things. Thanks for uploading such good content. Keep up the good work bro!

[@madeyeatreides4055]

Thank you so much I didn't understand before and I was so frustrated 😭

[@PedroTechnologies]

I get the frustration, I am happy I was able to help! Thank you!

[@STUPIDYOUTUBE_HIDINGMSGS]

It's not boring, so much stuff to learn from this series, simplicity is key!

[@jamjam3448]

Thanks sooo much. It took me more than a week to deploy my MERN stack app. Thanks a million.

[@PedroTechnologies]

Glad I was able to help!

[@mounishrajkumar7430]

Thank you so much! I've been lookin' for this tutorial everywhere but you are the one who explained it completely :)

[@stanislaustankevich5445]

Thank you again! I finally did what i wanted to, your tutorial is great in explaining things to beginners, in comparison to others tutorials where people just say do this and then do that, not explaining why

[@PedroTechnologies]

Great to hear!

[@PraSarYT]

Bro, you are God! I tried deploying a simple app using only heroku and watched about 5 6 videos but none of them worked, until now. Thanks * 100000❤

[@noelcovarrubias7490]

Dude. for the longest time I thought you had to deploy the server and client together. I've mostly focused on front end stuff and I use Vercel which I love. Thanks for this, I will continue using Vercel but now I know how to use Heroku for my servers :D

[@silentxcure]

my new favorite youtuber, you literally saved me on many occasions. thank you so much.

[@PedroTechnologies]

Hahaha thank you! Really appreciate it!

[@dhananjaikumar8304]

Bro u r lifesaver ,all other videos showed use of MLabs which was discontinued,but thanks to u I connected my mongodb to heroku

[@PedroTechnologies]

Glad I could help! I went through the same thing a year ago hahaha I know the struggle!

[@roynicksonjacques8700]

Thank you man, finally got this thing to work, this my first site ever deployed

[@PedroTechnologies]

Awesome! Glad you were able to get it to work!

[@dr.kenedy-oltitia]

Love it man, worked perfectly, I had taken the whole day troubleshooting, looking for different tutorials without success but yours made the difference 😂

[@arpitj07_]

Thanks.. I was facing the H10 error and searched different resources on internet but only this video helped me to get my app deployed.😃

[@pranitabhagat5496]

After searching for lots of video finally found video which is actually helpful. Thanks for video.

[@PedroTechnologies]

Glad it was helpful!

[@sadanalasailendra]

Hey Pedro , I want to deploy my MERN project but now the heroku was not free anymore ,and for frontend its easy to deploy on Netlify but what about backend can you give some suggestion.

[@ronananderson]

Thanks Pedro. I always come back to your tutorials for clarity. Oh and the music!

[@ParthDhamija]

This is great dude especially how to deal with errors!

[@yogeshwaran9781]

Thank you so much brother. You explained very well. The best part is you showing the errors that occoured.

[@MehediHassan-pn5uc]

Thank you soo much pedro! Your videos always fixes the problem also you does the things that no other youtuber does that is tech like beginnner! I always recomend your channel to all my friends! always be like that brother

[@evanoshea9506]

this is so good, thank you Pedro!

[@PedroTechnologies]

Glad you like it!

[@jayanthsaikiran6624]

Me searching for the right video for 2 days. (fails) KZbin: Ok, I'll do it my self. Thank you youtube. 😍

[@PedroTechnologies]

Hahaha happy to see the youtube algorithm brought you to the video!

[@c-damocles]

Deployed my first MERN project! Thanks Pedro!

[@KCODivyanshuKatyan]

This is the best tutorial on yt for hosting

[@sundarsundar6721]

Thank you so much for a great video tutorial. This deployment process was really irritating me as I kept getting errors and finally with this video, I was able to successfully deploy my MERN stack.

[@PedroTechnologies]

Great to hear! Deploying is annoying!

[@isacvarghesek7010]

Thank you so much man..... This was not at all boring.... You taught me a lot of things in just 30 min..

[@thriller718]

By far the best tutorial on deployment. Thank you so much for this. Subscribed!

[@Peter-cc7to]

Thank you for also showing your Problems helped soo much

[@zoroXgamings]

Here both back and front are deployed in different domain , i also did that , but the problem is with authentication , how to set cookies in client-side and how to pass it to back end

[@newsdaily9825]

Amazing tutorial, thank you. If you're app crashes and you are using environment variables in the .env file, create them first in Heroku under your app settings in Config Vars. This can also be the reason why your app crashes during deployment.

[@noobCoder26]

Thank you So much man😀😀😀😀I was successfully able to deploy after reading ur comment . It was giving error in previously . Thanks .

[@SandunC320]

You are fantastic pedro my boy.............................................

[@FirstnameLastname-cl4op]

bro i really appreciate this video, it was clear and easy to understand. i want you to plz make a tutorial on how to deploy mern app on servers and how to configure whole server

[@podSnippets_10]

thank you pedro. Heroku deployment errors is moslty caused by forgeting the script :{"start":"node index.js"} and also using bcrypt for password hashing. so if you are using bcrypt delete it and replace it cryptojs which is another tool for password hashing

[@findritesh]

Great video. I needed to run this after I switched from local mongo to online cluster: heroku restart

[@DmitryDaren]

Thank you. it works. Great video. You explain things. PS: Your Patreon seems to be off...

[@terrytech4725]

Do you have a video building the project you are deploying? Thanks!

[@LofiCoder]

Very clear explanation. I'm looking forward for the next tutorial.

[@PedroTechnologies]

Thank you soon! More videos come every monday, wednesday, and friday!

[@jonathanadel3831]

I have a problem with the first heroku command in the command line, they say "the term heroku is not recognised", what should i do?

[@casafurix]

you freaking made my day man, eternally grateful

[@TheNamesJT]

Hey, can you make a video on how to host the front end and back end on heroku in the same app? can't find any current videos on this

[@davidzim2824]

Thanks a lot man! it really help. I just wont to add that for me it does not work on heroku until I added a "procfile". which is text file that contain only this: web:node

[@shawn.builds]

this worked for me too. in the same folder as server.js, I added a file called Procfile (make sure it has no file extension) inside Procfile, I only had this text :web:node where server.js is the name of my file. then I did the git commands again, and the build worked!

[@theanandppatel]

Great Video for the deployment of full stack application. As well as well Explained Video

[@fredianriko5648]

Hello pedro, thank you again for the tutorials, could you please cover more on the deployment + buying domain and add the custom domain to the app? like fully deliverable to the users

[@kiranbenny1240]

man that was an amazing tutorial .... u just nailed it , very helpful and to the point content .. thank you , thanks a lot, u just kept it simple and precise it was very easy to follow for a beginner to pro ,liked ur presentation style. subscription ++

[@PedroTechnologies]

Thank you! I am glad I could help! I have been through the same struggle so I am just trying to help those in the same situation I have been in!

[@shaheen-e-iqbal744]

hey @Pedro Tech i am not able to make account on heroku beacuse it is asking for credit card and i dont have any credit card.is there any way to do it without credit card

[@srijandasbiswas4864]

I have used localstorage for auth in react , and localstorage is not working on the netlify hosted website. Any suggestions??

[@joekeesick2298]

You the man Pedro, thank you

[@webcoder293]

Getting not found error after deploying server code to heroku. Do I need to change anything on package.json or adding pro file inside server?

[@robbinluo2810]

Hi,mate. Can we talk about the error at 7:02 in more detail instead of I will come back when fixing this error? Many people get stuck by error H10 when trying to deploying their first app to heroku

[@pjguitar15]

Hey Pedroo. You got everything I need 😁

[@PedroTechnologies]

Thank you!

[@alirajgarah2336]

Thank you so much, it worked for me.

[@itumo2645]

18:43 is that a pic KSI on your desktop folder? LOL

[@rogin8265]

You are great man. Thanks a lot from the bottom of my heart

[@robbinluo2810]

There's correct start in scripts, and I connected my app to mongoDB when developing, but I still got the h10 error when deploying. I tried to fix it following some other instructions, such as create a Procfile not set a hard port. All didn't work. Is there any other possible way to save me from deploying my first web? It's a ecommerce web with quite a lot of functions. Everything works fine locally.

[@Nkhugkvivnihy]

Which theme of Vscode you are using?

[@ewolz]

Im used to deploying my MERN app all on Heroku. Is it advantageous to have your client and server hosted seperately e.g. Netlify - Heroku or Heroku only. Is that best practice? What about price implications if you seperate them, do you end up paying more. I'm also wondering what is generally the cheaper option for a production environment, AWS Beanstalk? Netlify?

[@keerthanachar]

can you please help me how to deploy an application that built with react, Express, MongoDB in Cpanel

[@aaronroyan4021]

yarn build isn't running for me 'npm ERR! missing script: build'

[@rangabharath4253]

Awesome as always 👍😀

[@PedroTechnologies]

Thanks again!

[@sanjaypaul6651]

thank you so much sir 💖💖💖💖💖💖💖💖💖💖💖💖 you are a life saver

[@mathewsjoby6455]

For instance, I host my MERN App and incase I turn my system off, will the Application have access to the server?

[@ankitkumarsingh2897]

In heroku step if "heroku login" shows error go for "npm i -g heroku" first

[@raba650]

The video I was looking for because of the folder structure. Thank you. P.S. The video is not that clear.

[@mohitshahu7596]

did it worked for you?

[@evamagdy627]

you helped me a lot appreciate your effort

[@PedroTechnologies]

Glad to hear that!

[@mle3638]

Nice Tutorial, thank you very much. Just one question, how come you are not getting any CORS error since you have not set that up? Thanks

[@gauravmavani1413]

Ohhh yeahhhhh....i am very excited for this video

[@PedroTechnologies]

Lets gooo 🔥 Lmk if u have any questions!

[@gauravmavani1413]

@@PedroTechnologies Sure why not first let me try that socket chat app to deploy.....i told yoy in instagram that if i want to deploy that how can i do.... but here my problem will be solve let see what happen....

[@PedroTechnologies]

@@gauravmavani1413 Awesome! I followed this same path to deploy a separate socket app I made and it worked!

[@harisrama1]

Listen man YOU ARE A FUCKING LEGEND

[@Arabicstone7]

How can we allocate multiple ports in heroku?

[@yasinnkhann]

Is it me or does my delete button not work anymore after deploying, it gives a 404

[@homeofbtsarmy8113]

Hey Pedro, I am a beginner in React. Your tutorials are life-saver for me. Thank You so much. Does this tutorial works if I am using MySQL instead of MongoDB?

[@PedroTechnologies]

Thank you! Yes it works but you would have to deploy the mysql db elsewhere, I have a video on doing it with mysql!

[@zimmyyoutube7910]

Hey Pedro I need a help can you please make a tutorial on MERN stack project for Tutor Finder website.

[@paraspatil1375]

That was great tutorial you really explained in detail. But I think that you should add database url in dotenv file

[@puneethj9920]

U Rocked Man! Thank You

[@gauravmavani1413]

in heroku if i attach my credit card can i access free service of my simple projects??? bcz i am scared of automatic charges of the card soo please tell me.....!!

[@PedroTechnologies]

Yes, don't worry they won't charge you if you don't use a paid service. I've been using heroku addons for about 1 year and I was never charged

[@sirdragoon4625]

What if my start command is nodemon index.js at 7:52?

[@digvijaysinghthakur2903]

Thanks a lot for an awesome video.Could you please make videos on how to host same application using docker.

[@apeiron4409]

I have some question! I just deployed my react to netlify, and server to heroku. But the problem is that heroku seems to sleep. And I think it doesn’t wake up by accessing to the netlify, but only when accessing to heroku. Is there anyway to fix that? Thank you!

[@PedroTechnologies]

Hey, so the free tier in Heroku sleeps when there is no one actively in it or if no changes are being pushed. This is something unfortunate about it but its cheap to upgrade!

[@apeiron4409]

@@PedroTechnologies Thank you for the answer!

[@astronautonmars]

Thank you so much!. Great video indeed!

[@shahadathimel8629]

thanks for this video,,, but, you don't need to build manually Netlify will build the app for you. Then you don't need to add CI= ...

[@justanaverageguy4739]

4:18 nice choice

[@akshayrr3061]

Hey, even if I pass the backend link, I get an CORS error! Am using axios to make HTTP requests! please help me out!

[@showbikshowmma3520]

which is better google cloud, aws or netlify??? for hosting a full stack webapp

[@PedroTechnologies]

If it is a business then AWS for sure! Netlify can't host a fullstack app, only frontend!

[@_just_for_fun_4472]

Hey can you please tell your theme of the vs code

[@stanislaustankevich5445]

Thanks for nice tutorial! Is it possible though to deploy the whole fullstack app to Netlify without using heroku? I mean making express app serve the /build folder

[@PedroTechnologies]

It is not advised since I don't think netlify has an option to deploy an api! If they do then it's probably new

[@romimaximus]

That was awesome..thankx fro sharing...

[@PedroTechnologies]

Thank you!

[@pmmreddynitw]

Hey great content thanks. Do we need to upload node_modules also to heroku?

[@fidellis-3388]

is there a problem if i deploy both the server and client to heroku and then deploy again the client on netlify because i didnt create a server folder for my project

[@PedroTechnologies]

I think there might be issues because both the client and server should have different nodemodules folders and different packages.json

[@idevbrandon]

When i try to push git, i get these ! [remote rejected] main -> main (pre-receive hook declined) Anyone know how to fix it?

[@webcoder293]

Same error. Do u have any solutions?

[@llbeerus7728]

Hey this method works very well , i just cant seem to get the connection to the backend right from the frontend , proxy doesn't work and i get cors error when i try something else, can you help?

[@PedroTechnologies]

Hey, interesting! Did you try applying cors? Doing somehting like app.use(cors())?

[@llbeerus7728]

@@PedroTechnologies I actually went through and saw when you did this and apploed it and it worked

[@Michelle-dr2ww]

How did you push only the client folder to GitHub and not the server folder?

[@sadma_aashiq9025]

I'm aslo getting H10 error pls suggest me any solution

[@romimaximus]

i have a quick question ?..on my node js backend -> should i create ".env" file to put my Mongo Atlas username, password and link to database process variables ? do you think nobody would be able to access my username and password info..?

[@PedroTechnologies]

Yes! Put that information in the .env file. I didn't in the video cause I wanted to keep it as simple as possible, but always put sensitive stuff on the .env and put the .env in the gitignore

[@reynaldlamury4772]

what if you need to upgrade mongoDB storage, is it required to pay extra for upgrading mongoDB storage?

[@rohan1765]

I want to build a website for a company using mern , it's a portfolio website which has 2 forms of which data should go to the email as soon as submitted , I don't need expensive hosting but a decent one , suggest me what should I use Pedro?

[@rasulakhundov500]

Thank you so much man

[@easytutorialdarija]

thank you very much bro

[@marsiyaissah5133]

Thank you thank you thank you sooo muchhhhh!!!..lol

[@PedroTechnologies]

Glad it helped!

[@vinothkumars7421]

Thanks bro.. Exact deployment details I need

[@PedroTechnologies]

Thank you! If u have any questions lmk!

[@pjguitar15]

Hey Pedro, I successfully deployed my mern app to heroku but the problem is for some reason, it takes long time to load everytime i reopen my deployed app. How to speed it up?

[@PedroTechnologies]

Interesting! I believe this happens sometimes with heroku because it is free! It depends on the region as well!