In Selenium, exceptions are used to deal with mistakes or unforeseen occurrences that could happen while running tests. To catch and manage various exception kinds, Selenium offers a collection of exception classes. Here are a few Selenium exceptions that are frequently used:
When a web element cannot be found on the page, the NoSuchElementException exception is raised. It usually happens when you use a selector to find an element but it doesn’t match any items on the page.
When an activity or operation takes longer than expected, the TimeoutException exception is raised. It could happen, for instance, when you wait for an element to become clickable or visible but it doesn’t within the allotted period.
Exception StaleElementReferenceException: