How do I alter my PHP local SQLite code to be feasible with SQLite Cloud?

[Diwannist]

I'm getting this PHP error message:

Fatal error: Uncaught Error: Call to undefined method SQLiteCloud\SQLiteCloudRowset::fetchArray() in /Users/a/Documents/interviewsocial/index.php:78 Stack trace: #0 {main} thrown in /Users/a/Documents/interviewsocial/index.php on line 78

This is line 78: while ($row = $result->fetchArray(SQLITE3_ASSOC)) {

EDIT: I understand that fetchArray is a PHP SQLite3 class method. Oh, and I'm not using the SQLite3 class anymore aren't I; what is the equivalent in SQLite Cloud; why are all the methods i'm trying including SQLiteCloud\SQLiteCloudRowset::numRows() undefined; why is SQLiteCloudRowset being invoked here; is it because $result is storing a "query" reply ($result = $sqlitecloud->execute("SELECT * FROM form_data");); how do I execute a statement that is not a query; I'm getting dump method to work but how would I organize the data?