What is the potential reason for the error message "Die Verbindung wurde durch den Server beendet" when using the code $var2[] = $var1; in PHP?

The error message "Die Verbindung wurde durch den Server beendet" in PHP typically occurs when there is an issue with the server terminating the connection unexpectedly. This could be due to a variety of reasons such as server configuration, network issues, or exceeding server resource limits. To solve this issue, you can try increasing the server timeout settings, optimizing your code to reduce server load, or checking for any network connectivity issues.

// Sample code snippet to increase server timeout settings
ini_set('max_execution_time', 300); // Set maximum execution time to 5 minutes (300 seconds)
ini_set('max_input_time', 300); // Set maximum input time to 5 minutes (300 seconds)