What could be causing the error message "Der Befehl 'cat' ist entweder falsch geschrieben oder konnte nicht gefunden werden" in PHP?

The error message "Der Befehl 'cat' ist entweder falsch geschrieben oder konnte nicht gefunden werden" indicates that the 'cat' command is not recognized or cannot be found in the PHP environment. This could be due to the 'cat' command not being installed on the system or the PHP script not having the necessary permissions to execute the command. To solve this issue, you can use PHP's built-in file functions like file_get_contents() or fopen() to read the contents of a file instead of using the 'cat' command. 

// Using file_get_contents to read the contents of a file
$file_contents = file_get_contents('file.txt');
echo $file_contents;

Keywords

PHP error message command cat not found

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