What should I do if zabbix php cannot be displayed?

Solution to zabbix php cannot be displayed: 1. Install apache; 2. Completely install php; 3. Modify apache and enable it to provide support for php; 4. Soft link the socket.sock file of mysql to The path to zabbix.

The operating environment of this article: linux5.9.8 system, PHP5.6 version, DELL G3 computer

Can’t open zabbix after it is installed? Apache configuration setup.php cannot be displayed under zabbix?

1. The web page cannot be displayed:

Cause one: Check whether apache is installed on the system to parse html

Cause two: PHP is not fully installed

Reason three: apache does not provide support for php

Reason four: The DocumentRoot parameter value in the apache configuration file has not been changed to the path of zabbix. The default path of zabbix is ​​/var/www/html/

Solution 1: Install apache

tar zxvf httpd-2.2.23.tar.gz
cd httpd-2.2.23
./configure --prefix=/usr/local/apache
make && make install

If an error occurs during the installation process, add the --with-included-apr parameter during compilation.

Solution 2: Completely install php

When installing php, you must first check whether the system has installed dependent packages that support zabbix, especially the installation of the GD library. If the gd library is not installed, it will cause zabbix to be installed. There is a problem with the process.

<1>Install freetype, libpng, jpeg so that php can support the GD library (the WeatherMap plug-in must be supported by a newer GD library)

tar -zxvf libpng-1.2.18.tar.gz
./configure --prefix=/usr/local/libpng
make && make install
tar -zxvf freetype-2.3.5.tar.gz
./configure --prefix=/usr/local/freetype
make &&make install
tar -zxvf jpegsrc.v7.tar.gz
mkdir /usr/local/libjpeg
mkdir /usr/local/libjpeg/bin
mkdir /usr/local/libjpeg/lib
mkdir /usr/local/libjpeg/man
mkdir /usr/local/libjpeg/man/man1
./configure --prefix=/usr/local/libjpeg/ --enable-shared --enable-static
make && make install
tar -zxvf gd-2.0.28.tar.gz
./configure --prefix=/usr/local/libgd --with-png --with-freetype=/usr/local/freetype/ --with- jpeg=/usr/local/libjpeg/
make && make install

After the installation is completed, perform the gd library Configuration:

vi /etc/ld.so.conf
/usr/local/freetype/lib
/usr/local/libjpeg/lib
/usr/local/libgd/lib
ldconfig   --------执行命令，使用动态装入器装载找到的共享库

<2>Install PHP

cd php-5.6.0
./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache/bin/apxs --with- mysql=/usr/local/mysql/ --with-mysqli=/usr/local/mysql/bin/mysql_config --enable-bcmath --enable- mbstring --enable-sockets --with-gd --with- gettext --with-freetype-dir=/usr/local/freetype/ --with-jpeg- dir=/usr/local/libjpeg/
make clean
make && make install

After installation, copy php.ini-development or php.ini-production in the tar package to /usr/local/php /lib, and renamed it to php.ini

-with-apxs2=/usr/local/apache/bin/apxs支持apache
--with-mysql=/usr/local/mysql/支持mysql
--with-mysqli=/usr/local/mysql/bin/mysql_config优化支持mysqli
--enable-bcmath打开图片大小调整
--enable-mbstring多字节，字符串的支持
--enable-sockets打开sockets 支持
--with-gd打开gd库的支持
--with-gettext打开gnu的gettext 支持，编码库用到
--with-freetype-dir=/usr/local/freetype/打开对freetype字体库的支持
--with-jpeg-dir=/usr/local/libjpeg/打开对jpeg图片的支持

Recommended study: "PHP Video Tutorial"

Solution 3: apache does not provide support for php

Open apache's configuration document /usr/local/apache/conf/httpd.conf and modify the parameters

in the module to

DirectoryIndex index.html index.php

add

AddType application/x-httpd-php .php .php3 .php4

# in the module ##After the modification is completed, apache needs to be restarted

2. When accessing the directory http://ip/zabbix, it will display:

Forbidden
You don't have permission to access /test/ on this server.

Solution:

In the apache configuration document Found in , which defines Deny from all, you can comment it, and the network segment will not be blocked

3. Zabbix cannot find the sock file during the installation process

Solution:

Soft link the socket.sock file of mysql to the path of zabbix

4. Log in to the zabbix page, and the page displays the following error:

ini_set(): Use of mbstring.internal_encoding is deprecated [dashboard.php:21 → require_once() →
ZBase->run() → ZBase>initLocales() → init_mbstrings() →
ini_set() in /var/www/html/zabbix/include/locales.inc.php:25]

Solution:

Comment out the 25th line of data in /var/www/html/zabbix/include/locales.inc.php in the path, and the page will not display the error

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