(Linux) phpMyAdmin 오류 생길때 (The mbstring extension is missing. Please check your PHP configuration.)

The mbstring extension is missing. Please check your PHP configuration.

문제상황 1: phpMyAdmin

• phpMyAdmin 설치 중 다음과 같은 오류 발생

phpMyAdmin - Error
The mbstring extension is missing. Please check your PHP configuration.

문제상황 2: php

[root@zetawiki ~]# php -r "mb_substr();"
PHP Fatal error:  Call to undefined function mb_substr() in Command line code on line 1

확인

[root@zetawiki ~]# rpm -qa php-mbstring
[root@zetawiki ~]# yum info php-mbstring | grep Repo
Repo        : base

→ 설치 안됨. yum으로 설치 가능.

설치

[root@zetawiki ~]# yum install php-mbstring -y
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package php-mbstring.x86_64 0:5.3.3-3.el6_2.8 will be installed
--> Finished Dependency Resolution
 
Dependencies Resolved
 
===================================================================================================================================
 Package                          Arch                       Version                                Repository                Size
===================================================================================================================================
Installing:
 php-mbstring                     x86_64                     5.3.3-3.el6_2.8                        base                     453 k
 
Transaction Summary
===================================================================================================================================
Install       1 Package(s)
 
Total download size: 453 k
Installed size: 2.1 M
Downloading Packages:
php-mbstring-5.3.3-3.el6_2.8.x86_64.rpm                                                                     | 453 kB     00:00     
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing : php-mbstring-5.3.3-3.el6_2.8.x86_64                                                                             1/1 
 
Installed:
  php-mbstring.x86_64 0:5.3.3-3.el6_2.8                                                                                            
 
Complete!

설치 확인 2

[root@zetawiki ~]# rpm -qa php-mbstring
php-mbstring-5.3.3-3.el6_2.8.x86_64

아파치 재시작

[root@zetawiki ~]# service httpd restart
Stopping httpd:                                            [  OK  ]
Starting httpd:                                            [  OK  ]