Php's mbstring extension will cause some problems if it is not installed: Example 1: when logging on to phpMyAdmin, the system will prompt no string encoding or string processing library php_mbstring, in some programs, the mb_substr function is used without the mbstring extension of php. when these programs run, the message "& ldquo; Fatal" is usually displayed.
If the mbstring extension of php is not installed, some problems may occur:
Example 1: when logging on to phpMyAdmin, the system will prompt no string encoding and no string processing library php_mbstring. some programs will
The mb_substr function is used without the mbstring extension of php. when these programs run, the system usually prompts "Fatal error: Call
Undefined function mb_substr ()".
Example 2: access to the phpRedisAdmin page is blank.
The installation steps are as follows:
1. install the mbstring extension
|
yum -y install php-mbstring |
2. configure php. ini to support this extension
File addition
3. restart the httpd service
Complete.