When are exceptions thrown in php?

Question

PHP

Will php exceptions only occur if throw new Exception is written somewhere in the code, or can standard php functions and classes also throw an exception?

Answer 1

In your code, even without throw, an exception can be thrown in case of an error. A simple example - at some point, division by 0 will occur. Standard functions and classes can also throw exceptions - if there are any, it is written about it in the office. documentation