Home Operation and Maintenance CentOS How to install mysqli on centos php

How to install mysqli on centos php

Aug 17, 2020 am 10:14 AM
centos php

How to install mysqli in centos php: first enter the php source code package; then run phpize in the php installation directory; then compile and install the "mysqli" extension; finally add the content "extension" to the "php.ini" file =mysqli.so".

How to install mysqli on centos php

Recommended: "centos tutorial"

When compiling and installing php under centos, sometimes we often forget Some extensions, such as pdo, mysqli, but we cannot find the corresponding extension file (.so file) in the extension directory. In this case, we can only compile and install the module, generate the corresponding so file, and then Add the corresponding extension record to php.ini and restart php

. Let’s take installing mysqli as an example.

First enter the php source code package. If you can’t find it, you can download an address here: http://us2.php.net/get/php-5.2.17.tar.gz/from/a/mirror

Unzip

tar xvzf php-5.2.17.tar.gz
cdphp-5.2.17/ext/mysqli/
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Then run phpize

/usr/local/nginx_php-5.2.17/bin/phpize
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in the php installation directory (search according to your own php installation directory, not necessarily this directory, if not found, You can view it according to phpinfo()

Then compile and install the mysqli extension

#./configure --prefix=/usr/local/mysqli --with-php-config=/usr/local/nginx_php-5.2.17/bin/php-config --with-mysqli=/usr/local/mysql/mysql_config
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Installation

make && make install
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Then the mysqli.so file has been generated in the extension directory of php

Open the php.ini file and see if there is the following content

extension_dir = "/usr/local/nginx_php-5.2.17/lib/php/extensions/no-debug-non-zts-20060613/"
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If not, add

and add another one:

extension=mysqli.so
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Save.

Restart php. You can see that mysqli has been installed.

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