I have a server application which listening port 80. But when i start listening,i am taking this error :
Error starting listener on port 80: Address already in use: bind
How can i stop port 80 to use it?
Note : I have stopped "world wide web publishing service"
"SQL Server Reporting Services" is using port 80. I have stopped it and port 80 is usable now.
Related
I have tried to open the port 443 and it is not working. I have successfully opened the port 80 without any problem but when I do the same for the 443 it is not working.
I tried it from the Networking tab of the VM page. here is the screenshot
I am testing it with different tools online to see if the port is opened or not. And all of them is saying that the port 443 is close but the 80 is open.
check the application is listening on the said port and check os level firewall allows that port
I'm trying to create an express server using node.js but when I start the server on port 80 my friends can't use it. I can select any other port and it will work, but when I try port 80 it doesn't work. I'm using https://www.yougetsignal.com/tools/open-ports/ and https://portchecker.co/check to check if the port is openned, I tried with 3000 and it work perfectly, but I need to get it working in port 80. I have already disabled my firewall and setup my DMZ host in the router.
I believe you are using windows as OS. In it the port 80 could be used as default port for some service. Please check the following -
Skype uses port 80 by default, you can change this in skype options > advanced > connection - and uncheck "use port 80"
Port 80 is the standard HTTP port, so to check which services are using you could run net stop http. It will list the services using port 80 and will ask to whether end them or not.
Port 80 could be occupied by IIS server. Please stop IIS and then re-run the node service.
Some SQL Server Reporting services also use port 80
I have an application which work with React/socket/nodeJS on a VPS.
This VPS use apache as php engine and when I check the config, it listens the port 7080.
My nodeJS work on any port 80 / 3000 / 7080 etc... and when I use netstat on my console VPS I don't see this <IP:SERVERPORT>.
Here is the problem I face:
1. Why I can't see my server PORT running on my VPS with netstats? ( I see console log from my server so he work)
2. Why it work with the same apache port? Normally I have to use a server port different from the client...
For information, my vps is dedibox (online.net with plesk).
I recently began working on a small Node website on my computer, and it has been running fine for a few days on port 80. I am able to connect to localhost, 127.0.0.1, 192.168.1.2 (my network IP address) and my public IP address (I have port forwarded) I restarted my computer, ran the program from console with Admin permissions and now when I connect to 192.168.1.2, or my public IP address, Chrome gives me the error: "No webpage was found for the web address: http://192.168.1.2/" IISNode is an alternative, but I have had lots of trouble setting it up. Netstat indicates port 80 is not blocked, and I have removed the default website from IIS. Port 80 is open on YouGetSignal. Express is started on var server = app.listen(80, "0.0.0.0"); I have restarted my computer a few more times. All of my research has yielded nothing. What could be going on?
Using Command Prompt in Admin, is issued netstat -aon | find ":80" and there was a process using port 80. I then issued Taskkill /PID <YOUR PID> /F because the process didn't show on task manager. The issue was then resolved.
I am trying to connect to my development port port 3000 on aws but it is not working. I have currently configured my domain with the instance and it is working fine but I cannot access port 3000 and get ERR_EMPTY_RESPONSE
The security group setting is as below
As you can see, I have opened up my mongo port 27017 and 3000 which is my node server port
As you can see here, it is listening at port 3000. I set it to print out the exact port that is being listened.
When I go netstat -natlp the following shows
port 3000 is currently listening.
I have followed all the instructions and suggestions but it is still not working for a weird reason. The server I use is Asia(Seoul) server.
Am I missing something here?