PHP Fatal error:call to undefined function bcmul () _php Tutorial

This article to introduce the PHP Fatal error:call to undefined function bcmul () solution, I hope this tutorial will help you to the reunion.

When a server that handles network payments is migrated, it is found unable to pay.

Version 1.PHP for 5.3.3
2. The system is red Hat 4.1.2-54
View Apache error log, found to be encrypted file in a function Bcmul () Error:

PHP Fatal error:call to undefined function bcmul () in/php_rsa.php on line xxx
This function is one of the PHP mathematical extensions. Use Bcscale () to set the global default number of decimal digits, using the following:

echo Bcmul (' 1.34747474747 ', ' 35 ', 3); 47.161
Echo Bcmul (' 2 ', ' 4 '); 8
?>

Solve:

Use the following command:

Yum Install Php-bcmath

It's ready for installation.

If this behavior occurs:

Loaded plugins:fastestmirror Loading Mirror speeds from cached Hostfile * base:mirrors.yun-idc.com * Extras:mirrors.yun -idc.com * rpmforge:ftp.riken.jp * updates:mirrors.yun-idc.com Setting up Install Process resolving Dependencies- Running Transaction Check---> Package php-bcmath.x86_64 0:5.1.6-40.el5_9 set to be updated-processing Dependenc Y:php-common = 5.1.6-40.el5_9 for Package:php-bcmath-Running transaction Check---> Package php-common.x86_64 0:5.1.6-40.el5_9 set to be updated--processing Conflict:php53-common conflicts Php-common--Finished Dependenc Y Resolution php53-common-5.3.3-13.el5_9.1.x86_64 from installed have depsolving problems--Php53-common conflicts WI Th php-common Error:php53-common conflicts with Php-common you could try using--skip-broken to work around the problem Y ou could try Running:package-cleanup--problems package-cleanup--dupes rpm-va--nofiles--nodigest
You need to use Yum Update and then yum install Php53-bcmath.

The options for this function in php.ini:

[Bcmath]; Number of decimal digits for all Bcmath functions. ; Http://www.php.net/manual/en/bc.configuration.php#ini.bcmath.scale Bcmath.scale = 0
BC Math Library configuration options

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