I‘m using the ldd command to get information about /usr/local/nginx/sbin/nginx binary and I see linux-gate.so.1 library. However, I’m unable to find out this file anywhere on the system? What is linux-gate.so.1 and how do I copy this file?
How do I install a module or extension for PHP applications that use MySQL databases under CentOS / Redhat / RHEL / Fedora Linux?
Continue reading “CentOS / RHEL: Install MySQL PHP Extension”
Q. I have Apache Web server and MySQL configured. Everything works fine except I am not able to connect to a MySQL database server (I am able to connect mysql server with mysql client). So how do I configure or connect PHP scripts?
A. You need to install MySQL module for php4 or php5. Without php-mysql shared object or module, php scripts won’t able to connect to MySQL database server.
Debian / Ubuntu Linux User
To install type the following command:
# apt-get install php4-mysql
if you are using PHP5, enter:
# apt-get install php5-mysql
RHEL <= 4 user
If you are using Red Hat Linux:
# up2date php-mysql
If you are using Fedora / CentOS / RHEL 5 Linux:
# yum install php-mysql
Restart apache to take effect. Now you will be able to connect MySQL via PHP scripts.
# service httpd restart