PHP ZipArchive::getFromName() Error: Invalid or Uninitialized Zip Object - Solution & Example

The error message "ZipArchive::getFromName(): Invalid or uninitialized Zip object" typically occurs when you try to call the getFromName() method on a ZipArchive object that has not been properly initialized or is no longer valid.\n\nTo fix this issue, ensure that you have correctly opened and initialized the ZipArchive object before calling the getFromName() method. Here's an example of how to open a zip file and retrieve a specific file from it:\n\nphp\n$zip = new ZipArchive();\n\nif ($zip->open('path/to/zipfile.zip') === true) {\n $filename = 'file.txt';\n\n // Check if the file exists in the zip archive\n if ($zip->locateName($filename, ZipArchive::FL_NOCASE | ZipArchive::FL_NODIR) !== false) {\n // Extract the file from the zip archive\n $fileContents = $zip->getFromName($filename);\n echo $fileContents;\n } else {\n echo \"File not found in the zip archive.\";\n }\n\n $zip->close();\n} else {\n echo \"Failed to open the zip archive.\";\n}\n\n\nMake sure to replace 'path/to/zipfile.zip' with the actual path to your zip file and 'file.txt' with the name of the file you want to retrieve from the zip archive.