how to show error message in php on same page

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;

PHP's error mechanism is also very complex, did a few years of PHP, also did not carefully summed up, now to fill in this lesson. Special Note: The PHP version of the article uses 5.5.32 Error level of PHP First you need to know what bugs are in

Php's error mechanism is also very complex, did a few years of php, also did not carefully summed up, now fill this Lesson.Special Note: The PHP version of the article uses 5.5.32Error level for PHPFirst you need to know what PHP errors Are. Up to

;;;;;;;;;;;; ;; grammar;; ; The syntax for this file is very simple. White-space characters and lines starting with semicolons are simply ignored. ; Chapter headings (for example, [PHP]) are also simply ignored, even though they may be of some

PHP Error mechanism knowledge Summary, PHP mechanism summary PHP's error mechanism is also very complex, did a few years of PHP, also did not carefully summed up, now fill this lesson. Special Note: The PHP version of the article uses 5.5.32 Error

PHP, a nested abbreviated name, is an abbreviation for the English Super Text preprocessing language (Php:hypertext preprocessor). PHP is an HTML embedded language, PHP and Microsoft's ASP quite a bit similar, is a server-side implementation of

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

PHP features: the command line mode starts with version 4.3.0. PHP provides a new type of cli sapi (Server Application Programming Interface, Server Application Programming Port) support, named CLI, command Line Interface, that is, Command Line

This article describes various ways to debug a 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

Apache configuration file httpd.conf Chinese detailed## The configuration file based on the NCSA server is written by Rob McCool, Longzi translation## Apache Server master configuration file. Includes directory settings for server directives.# More