An article explaining in detail how to install and configure PHP in Windows and Linux environments

How to install and configure PHP? The following article will introduce to you how to install and configure PHP in Windows and Linux environments. I hope it will be helpful to you!

Introduction to PHP

PHP is the "hypertext preprocessor" and is a general open source scripting language. PHP is a scripting language executed on the server side. It is similar to C language and is a commonly used website programming language. PHP's unique syntax mixes C, Java, Perl, and PHP's own syntax. It is conducive to learning and widely used. It is mainly suitable for the field of web development. Originally the abbreviation of Personal Home Page, it has been officially renamed "PHP: Hypertext Preprocessor"

Installation and configuration of PHP under Windows

1. Download

The official website download address is https://windows.php.net/download

Choose the latest version to download

More versions are introduced in the left navigation of different VC and Thread Safe.

2. Decompress

The file name can be changed to be more concise

3. Configuration

Apache installation configuration can be found here

https://blog.csdn.net/qq_45034708/article/details/108565486

#加载PHP LoadModule php7_module 'D:/tools/php7/php7apache2_4.dll' #将PHP配置文件加载到Apache配置文件中，共同生效 PHPIniDir 'D:/tools/php7' #配置Apache分配工作给PHP模块，把PHP代码交给PHP处理 #即.php后缀名的文件 AddType application/x-httpd-php .php

4. php.ini file

is the php configured above. The ini file does not exist by default. It exists in development and production formats and needs to be formatted.

5. Test configuration (this step can be skipped)

Restart the Apache service , open cmd, switch to the Apache decompression directory/bin, enter the command

httpd -M

##6. Test the PHP code

That’s all. (~￣▽￣)~

Installation configuration under Linux PHP

1. Download and extract

cd /usr/local/src/ #切换目录 wget http://cn2.php.net/distributions/php-7.4.10.tar.bz2 #下载 wget http://xmlsoft.org/downloads.html/ tar jxvf php-7.4.10.tar.bz2 #解压

2. Install

cd /usr/local/src/php-7.4.10 ./configure --prefix=/usr/local/php7 --with-apxs2=/usr/local/apache2.4/bin/apxs --with-config-file-path=/usr/local/php7/etc --with-mysql=/usr/local/mysql --with-pdo-mysql=mysqlnd --with-mysqli --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-bz2 --with-openssl --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-mbstring --enable-sockets --enable-exif --enable-fpm

When executing configure, an Error will be reported, saying XXX not found, etc., just install it until it is correct

• Package 'libxml-2.0', required by 'virtual:world' , not found

yum install -y libxml2-devel

• Package 'openssl', required by 'virtual:world', not found

yum install -y openssl openssl-devel

• Package 'sqlite3', required by 'virtual:world', not found

yum install sqlite-devel

• configure: error: Please reinstall the BZip2 distribution

yum install -y bzip2 bzip2-devel

• Package 'krb5', required by 'virtual:world', not found

yum install krb5-devel

• Package 'libcurl', required by 'virtual:world', not found

yum install libcurl-devel

• Package 'libjpeg', required by 'virtual:world', not found

yum install libjpeg-devel

• Package 'libzip', required by 'virtual:world', not found

yum install libzip-devel

• Package 'libxslt', required by 'virtual:world', not found

yum install libxslt-devel

• Package 'freetype2', required by 'virtual:world' , not found

yum install freetype-devel

• Package 'libpng', required by 'virtual:world', not found

yum install libpng-devel

• Package 'oniguruma', required by 'virtual:world', not found (This is a bit troublesome)

cd /usr/local/src/ wget https://github.com/kkos/oniguruma/archive/v6.9.4.tar.gz -O oniguruma-6.9.4.tar.gz tar -zxvf oniguruma-6.9.4.tar.gz yum install autoconf automake libtool #有询问输入y cd oniguruma-6.9.4/ ./autogen.sh && ./configure --prefix=/usr make && make install

3. php.ini

Copy and format php.ini, same as Windows

cp php.ini-development php.ini /usr/local/php7/ #拷贝 cp php.ini /usr/local/php7/ /usr/local/php7/bin/php -m #查看PHP加载模块 /usr/local/apache2.4/bin/apachectl -M #查看httpd加载模块

4. Configure Apache

vim /usr/local/apache2.4/conf/httpd.conf #编辑配置文件 #修改以下四点 #1.ServerName 195行 ServerName www.example.com:80 #2.Directory 204行  AllowOverride none Require all granted  #3.DirectoryIndex 253行  DirectoryIndex index.html index.php  #4.AddType 391行 AddType application/x-httpd-php .php :wq #保存退出(先按ESC) /usr/local/apache2.4/bin/apachectl -t #测试配置语法 /usr/local/apache2.4/bin/apachectl graceful #重新加载配置文件

5、启动服务

/usr/local/apache2.4/bin/apachectl start ps -ef|grep httpd #查看httpd进程 netstat -lntp|grep 80 #查看80端口 curl localhost #测试

6、测试

iptables -I INPUT -p tcp --dport 80 -j ACCEPT #开放80端口或配置服务器安全组 vim /usr/local/apache2.4/htdocs/test.php #编辑测试文件  :wq #保存退出(先按ESC)

按此步骤下来就能成功了。

推荐学习：《PHP视频教程》

The above is the detailed content of An article explaining in detail how to install and configure PHP in Windows and Linux environments. For more information, please follow other related articles on the PHP Chinese website!