php-fpm没有连接到mysql

Question

I'm trying to migrate from Apache mod_php to PHP-FPM.

I'm attempting to connect to a mySQL DB but it seems I am missing some functionality:

Line 43 -  mysql_connect(hostname, username, pwd);

I am getting the classic Fatal Error:

 Fatal error: Call to undefined function mysql_connect() in 
/var/www/vhosts/dev.test.local/htdocs/index.php on line 43

Now, in the my phpinfo there isn't the classic mysql Box.

I'm running Apache2 on Centos 5.6 with Php 5.3 (but I think that the PHP version doesn't matter).

How can I install the necessary libraries for PHP-FPM?

Do I need to recompile PHP?

Answer 1

You just need to enable mysql in the php-fpm config. You have enabled it for apache. See /etc/php5/fpm directory

Update, im not familiar with CentOS file layout, but if it's somewhat standard, there might also be a conf.d directory and then you need to do set some softlinks, the point is that every way you can use PHP (cgi, cli, apache (mod_php) or php-fpm) has a seperate ini file (and/or .conf, depending on the linux flavor), I'm convinced mysql libs are there since you use them in apache. So it can only be that you haven't enabled the mysql extension inside php.

don't forget to restart php-fpm after that.

Answer 2

Have a look at this, if you haven't already:

http://www.howtoforge.com/installing-nginx-with-php5-and-php-fpm-and-mysql-support-on-centos-6.0-p2

Have you installed the appropriate MySQL modules?

yum install php-gd php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc php-eaccelerator php-magickwand php-magpierss php-mbstring php-mcrypt php-mssql php-shout php-snmp php-soap php-tidy