How can PHP beginners avoid errors related to variable assignment and array creation, based on the discussions in the thread?

PHP beginners can avoid errors related to variable assignment and array creation by ensuring they use the correct syntax for assigning values to variables and creating arrays. They should pay attention to using the dollar sign ($) before variable names and using square brackets ([]) for array creation. Additionally, beginners should be mindful of using single quotes ('') or double quotes ("") when assigning string values to variables.

// Correct way to assign values to variables
$variableName = 'value';

// Correct way to create an array
$arrayName = array('element1', 'element2', 'element3');

// Correct way to create an associative array
$associativeArray = array('key1' => 'value1', 'key2' => 'value2');