nextjs - 💡(How to fix) Fix NEXT JS ERROR FAILED FIND SERVER ACTIONS [1 comments, 2 participants]

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vercel/next.js#87309Fetched 2026-04-08 02:07:17
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Error Message

but still, I use next js 16x++ using useactionstate to handle form handling, when deployed in vercel it is safe, but when deployed in aapanel the error is Failed to find Server Action "4a6824 but still, I use next js 16x++ using useactionstate to handle form handling, when deployed in vercel it is safe, but when deployed in aapanel the error is Failed to find Server Action "4a6824

Code Example

android
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Link to the code that reproduces this issue

github.com/fahrialfarizki12

To Reproduce

please help me to fix this, i have also added NEXT_SERVER_ACTIONS_ENCRYPTION_KEY="C9q8wI/BYttpcrOW8s4XpXnYezbS/RQDaRaUbpusEag=",

but still, I use next js 16x++ using useactionstate to handle form handling, when deployed in vercel it is safe, but when deployed in aapanel the error is Failed to find Server Action "4a6824

Current vs. Expected behavior

k

Provide environment information

android

Which area(s) are affected? (Select all that apply)

cacheComponents, Not sure, Server Actions

Which stage(s) are affected? (Select all that apply)

next build (local)

Additional context

please help me to fix this, i have also added NEXT_SERVER_ACTIONS_ENCRYPTION_KEY="C9q8wI/BYttpcrOW8s4XpXnYezbS/RQDaRaUbpusEag=",

but still, I use next js 16x++ using useactionstate to handle form handling, when deployed in vercel it is safe, but when deployed in aapanel the error is Failed to find Server Action "4a6824

extent analysis

TL;DR

The issue can be resolved by ensuring the NEXT_SERVER_ACTIONS_ENCRYPTION_KEY is correctly set and accessible in the aapanel deployment environment.

Guidance

  • Verify that the NEXT_SERVER_ACTIONS_ENCRYPTION_KEY environment variable is set in the aapanel deployment configuration, as it seems to work in Vercel.
  • Check the aapanel documentation to ensure the environment variable is set correctly for the deployment, as the issue might be related to environment variable configuration.
  • Compare the Vercel and aapanel deployment configurations to identify any differences in environment variable settings or Server Actions configurations.
  • Ensure that the Server Action "4a6824" exists and is correctly configured in the aapanel deployment.

Notes

The issue seems to be related to the deployment environment, as it works in Vercel but not in aapanel. The NEXT_SERVER_ACTIONS_ENCRYPTION_KEY environment variable might need to be set differently in aapanel.

Recommendation

Apply workaround: Verify and adjust the NEXT_SERVER_ACTIONS_ENCRYPTION_KEY environment variable setting in the aapanel deployment configuration to match the working Vercel setup.

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