how to print error message in php

PHP Tutorial Configuration Chinese Narration Let's see what you see, php.ini. [PHP] ;;;;;;;;;;;; WARNING;;;;;;;;;;;;; This is the default settings file for new PHP installations.; By default, PHP installs itself with a configuration suitable for;

How to correctly understand the PHP error message. When writing a program, no matter how careful we are, making mistakes is always inevitable. These errors often confuse the PHP compiler. If developers cannot understand the meaning of the compiler

When we write a program, no matter how cautious, mistakes are always unavoidable. These errors usually confuse the PHP compiler. If developers cannot understand the implications of compiler error messages, these are not only useless, but often

http://blog.csdn.net/motian06/article/details/8199247 refer to this blog in exchange for their own device number and password phrase to report such a mistake I was locally tested local Apache opened the OpenSSL Warning:stream_socket_client ()

Summary: When we write a program, it is always unavoidable to make mistakes, no matter how cautious. These errors often confuse the PHP compiler. If developers are unable to understand the meaning of compiler error messages, they are not only

A better understanding of the error message can greatly save the time it takes to identify and correct the wrong content. Therefore, in this article, I will try to clarify a number of different types of PHP error messages, and how to correctly

This article describes various ways to debug your PHP application, including opening error reports in Apache and PHP, and finding the source of more difficult bugs by placing a strategic print statement in a simple PHP script. It also introduces the

Summary: When we write a program, no matter how cautious, mistakes are always unavoidable. These errors usually confuse the PHP compiler. If developers cannot understand the implications of compiler error messages, these are not only useless, but

: This article mainly introduces php error information configuration. if you are interested in the PHP Tutorial, refer to it. Error Echo, which is commonly used in development mode. However, many applications forget to disable this option in the

A better understanding of the error information can greatly save the time required to identify and correct the error content. Therefore, in this article, the author clarifies various types of PHP error messages and how to correctly understand the