how to upgrade php

Please check the PHP manual, MySQL manual and phpinfo settings before you ask questions. In addition, I hope you read the PHP programming standard PHP Manual Download Address 1: Why don't I get the variable I post data on one page to another page

Optimizer+ is the first and fastest opcode caching tool for Zend developed closed-source, but free-to-use PHP optimization acceleration components. Now, Zend technology company will optimizer+ under PHP License open source becomes Zend Opcache. The

Use table data in versions later than PHP4.2. As with the title of the article, there will be more and more discussions about PHP4.2 and later versions and register_globals. If your PHP program works normally before, but after upgrade to PHP4.2, as

Clean up: san version: 0.02 creation Time: 2001/11/12 Update Time: 2003/07/21 I. Web server security PHP is actually a Web server module function, so you must first ensure the security of Web servers. Of course, Web servers must be secure and Clean

1. Upgrade PHP to the latest version The simplest way to improve performance is to constantly upgrade and update the PHP version. 2. Using analyzers There are a lot of reasons why websites are slow, and Web applications are extremely complex and

PHP is a cross-platform server-side embedded scripting language. It relies heavily on the syntax of C, Java, and Perl, coupled with PHP's own features, so that WEB developers can quickly write dynamic pages. The latest version of PHP5.01 supports

Summary of some common Php problems. Summary of some common Php problems 1: Why can't I get the variable I post the data name to another webpage on one webpage? why can't I get any value when I output $ name? In versions later than PHP4.2, reg Php

This article will share with you five tips for optimizing and improving the performance of PHP7. if you are interested in improving the performance of php7, you can learn more. PHP7 has been released as the biggest version upgrade of phpin the past 1

PHPPDO: the correct method code for safely executing setnamesutf8 PDO: ERRMODE_EXCEPTION,); if (version_compare (PHP_VERSION, '5. 3.6 ',' exec ($ SQL );}PDO injection method Others, for example, directly executing set names utf8 is an old

PHP, which has just made a historic breakthrough in the programming language ranking in September, is probably the most powerful opponent in the Web development field, namely ASP. NET based on Microsoft. NET technology. Recently, Microsoft's

In json_encode before php5.4, Chinese characters will be unicode encoded and Chinese characters will be encoded and become unreadable, similar to the format of "u, next we will introduce several processing methods for unicode transcoding not

winserver2008 all kinds of toss Ah, on the winserver configuration Wamp 2.2e Various can not run, reported Crashapp error, Engaged for a long time did not solve, there is no big God guidance, and then under a Wamp 2a can be installed, but his PHP

Optimizer+ is the first and fastest opcode caching tool for Zend developed closed-source, but free-to-use PHP optimization acceleration components. Now, Zend technology company will optimizer+ under PHP License open source becomes Zend Opcache. The

PDO will obviously become a standard database operation for PHP. Although many of the domestic PHP space or host has supported php5.2 above version, but because of the popularity and technical reasons or some do not support PDO. Since the

PHP is a cross-platform server-side embedded scripting language. It borrowed a lot of C, Java, and Perl syntaxes and coupled with PHP's own features, enabling WEB developers to quickly write dynamic pages. PHP is a cross-platform server-side

PHP PHP5 Pear Originally used apache2.2+php 5.2.17, recently because the user increased, PHP code for the system load is quite high, so want to upgrade PHP to the latest version of 5.4.17, originally full of hope 5.4 can improve the code performance,

If there's something wrong or you have a better idea, welcome to keep abreast.Please check the PHP manual, MySQL manual and phpinfo settings before you ask questions.In addition, I hope you read the PHP programming standardphp manual Download

What is php? Miscellaneous forum-root directory-network School-PHP school PHP and ASP comparison-PHP school order: Microsoft ASP is a powerful dynamic WEB page technology, I have used ASP for one year and used it to create many WEB sites. but now my

About php_memcache.dll extension installation .. If you are a newbie, I am using the win7 operating system .. Php version is 5.2.17 and then downloaded the php_memcache-2.2.6-5.3-nts-vc9-x86 in the php Extension folder, and then open the extension

Yesterday afternoon began to upgrade PHP to 4.3.10,make install to the install PEAR .... On the wrong, a "pro*c ..." information, suspected Oracle problem, so remove--with-oci8, the problem is still, online search, no results, engaged for a long