The error message "Unexpected end of input stream" typically indicates that a program or script encountered an issue while trying to read or process data because the input data stream ended unexpectedly, possibly due to a missing or incomplete piece of data. To resolve this issue:
Check your code or script for any missing or incomplete statements, variables, or data that could be causing the problem.
Ensure that all input data or files are complete and correctly formatted.
Verify that there are no syntax errors in your code, as they can sometimes lead to premature termination of data streams.
If the issue persists, review the specific context in which the error occurs and consult any relevant documentation or error logs for further information on what might be causing the problem.
By systematically checking these aspects, you should be able to identify and resolve the "Unexpected end of input stream" error in your application or script.