Error: This Serverless Function has crashed - express

I can't deploy my server in vercel. I get this error every time. What should I do?enter image description here

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I accidently deleted folders available under \Local\Android\Sdk. Now getting couldn't found adb.exe while running App Automation using Appium

I am new to Appium mobile app Automation. I accidently deleted folders under \Users\Jayesh Prajapati\AppData\Local\Android\Sdk.
Now when I try to run scenarios, It is giving me error Original error: An unknown server-side error occurred while processing the command. Original error: Could not find 'adb.exe

Openshift Origin error: Insufficient cpu

I am using OpenShift Origin starter package for a node.js application. For the last 5 days no pod is starting up saying the following error in events:
No nodes are available that match all of the following predicates::
Insufficient cpu (173), MatchNodeSelector (5).
I tried to fix the error but failing to fix that, I deleted the entire application and tried to build again but still shows the same error. How can I fix this?

IBM Mobilefirst CLI 7.1.0 error with mfp start and mfp push

When I type "mfp start" in the terminal, this is what I get:
Initializing MobileFirst Console. objc[64598]: Class JavaLaunchHelper
is implemented in both
/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/bin/java
(0x1075964c0) and
/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/libinstrument.dylib
(0x1076904e0). One of the two will be used. Which one is undefined.
Starting server worklight. Server worklight start failed. Check server
logs for details.
Error: The server failed to start. The port may be in use by another instance of a running server, or the server may not exist.
when I type "mfp push" into the terminal, this is what I get:
Preparing for push... Verifying Server Configuration...
Runtime 'DoorbellIOSNative' will be used to push the project into.
Error: JAVA_HOME environment variable must be set and pointing to a Java Development Kit (JDK). See 'mobilefirst help build'. Error: error
code: 304 Error: There was an error building the application. Error:
undefined Error: Push has failed
How do I fix these issues and errors? I have tried uninstalling and reinstalling the CLI and I also have updated my java version to the latest version. I have also typed "mfp stop" in the terminal and typed in "mfp start" again but still got the same error.
Verify you do not have an already running server or something else is listening to the same port. Another thing you might want to check is the /etc/hosts file contains the right IP address for the localhost.
Double check to make sure your JAVA_HOME is set to the JDK, not JRE. Based on your first error, it should be:
/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home

How do I fix this websocket connection error with Velocity?

I've tried out cucumber as well as jasmine with brand new projects, but all my tests are getting this failure. When I run:
$ meteor --test
I get:
stream error Network error: ws://localhost:3000/websocket: connect ECONNREFUSED
This failure comes from a fresh application using the xolvio:cucumber package.
When I check out the mirror logs, it ends with:
[chimp] Finished running async processes with errors
stream error Network error: ws://localhost:3000/websocket: connect ECONNREFUSED
stream error Network error: ws://localhost:3000/websocket: connect ECONNREFUSED
Parent process ( 20797 ) is dead! Exiting cucumber
So, is this some kind of system error just for me? I have the latest Meteor: 1.1.0.2
I realize also this error used to be an old bug that's now considered fixed in the meteor-cucumber repo.
Any ideas?
This is not an error it's actually a known issue and should not affect your spec runs.
When you run meteor --test it will start a main app and a mirror for cucumber to run on.
The message happens when the main app closes and the mirror is no longer able to access the main app through websockets. It's a harmless message.

IBM MOBILEFIRST CLI-Error While Deploying

This query is regarding IBM MobileFirst CLI 6.3.0 Version. While running the deploy command We are getting error as below. Unable to figure out the root cause for the same. Please help
BUILD FAILED
/opt/ibm/MobileFirst-CLI/mobilefirst-cli/node_modules/generator-worklight-server/lib/build.xml:403:
Element inside , attribute
'warFile' is invalid for use with : It
does not end with '.war':
/users/wasadm/.ibm/mobilefirst/6.3.0/server/wlp/usr/servers/worklight/apps/.nfs0000000033c12d6600000221
Total time: 0 secondsError: Build process failed. Please check the
stack above for details.
Starting server worklight. Server worklight start failed. Check server
logs for details.
/users/wasadm/.ibm/mobilefirst/6.3.0/server/wlp/bin/server: line 744:
22493 Aborted (core dumped) "${JAVA_CMD}" "$#" >
"${JAVA_CMD_LOG}" 2>&1 Error: The MobileFirst server failed to start.
The port may be in use by another instance of a running server, or the
server may not exist. "
It sounds to me like you are failing because, as the error message says, the port is already occupied.
Make sure Eclipse is not running.
Also try killing the Java process and then try to start the server from the command line.
See here for more: IBM Mobilefirst CLI - Server start issue