How can I get errors and exceptions ,and write them to log files?

Question

在我的PHP项目中，我想在产品Server中获得所有错误和异常。但是，如何获取它们并将其写入日志文件呢？

Answer 1

You can do this in a catch block:

try {
    foo();
} catch (Exception $e) {
    error_log("Caught $e");
}

Or in the exception handler:

set_exception_handler(function($exception) {
    error_log($exception);
    error_page("Something went wrong!");
});