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【LAMP】Fatal error: Call to undefined function mb_detect_encoding(),该怎么解决

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2016-06-13 11:59:501259浏览

【LAMP】Fatal error: Call to undefined function mb_detect_encoding()

本帖最后由 default7 于 2014-06-15 14:52:48 编辑 我安装LAMP环境,php-xxx-.tar.gz解压缩后的目录 /home/default7/LAMP/php-5.5.13
PHP安装到的目录 /usr/local/php5
然后我安装之后,打开phpmyadmin,报错提示:

<br />Fatal error: Call to undefined function mb_detect_encoding() in /usr/local/apache2/htdocs/phpmyadmin/libraries/php-gettext/gettext.inc on line 177<br />


命令提示行查看php已经安装的模块:mbstring是存在的
引用
[[email protected] php-5.5.13]# php -m
[PHP Modules]
bz2
calendar
Core
ctype
curl
date
ereg
exif
fileinfo
filter
ftp
gettext
gmp
hash
iconv
json
libxml
mbstring
openssl
pcntl
pcre
Phar
readline
Reflection
session
shmop
SimpleXML
sockets
SPL
standard
tokenizer
xml
zip
zlib

[Zend Modules]


查看phpinfo,相关几个:
<br />PHP Version 5.5.13<br />Configure Command <br />	'./configure' '--with-apxs2=/usr/local/apache2/bin/apxs' '--with-mysql' '--prefix=/usr/local/php5' <br /><br />Server API<br /> 	Apache 2.0 Handler<br /><br />Virtual Directory Support<br /> 	enabled<br /><br />Configuration File (php.ini) Path<br /> 	/usr/local/php5/lib<br /><br />Loaded Configuration File<br /> 	/usr/local/php5/lib/php.ini<br /><br />Scan this dir for additional .ini files 	(none)<br />Additional .ini files parsed 	(none) <br />extension_dir<br />	/usr/local/php5/lib/php/extensions/no-debug-zts-20121212<br />	/usr/local/php5/lib/php/extensions/no-debug-zts-20121212<br /><br />


查看php5安装后的extension目录(是空的):
<br />[[email&#160;protected] ext]# ll /usr/local/php5/lib/php/extensions/no-debug-zts-20121212<br />total 488<br />-rwxr-xr-x. 1 root root 495775 Jun 15 01:01 opcache.so<br />[[email&#160;protected] ext]# ll /usr/local/php5/lib/php/extensions<br />total 4<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:01 no-debug-zts-20121212<br />


但是在安装后的目录里面另外一个目录却有(目录 /usr/local/php5/include/php/ext):
<br />[[email&#160;protected] ext]# pwd<br />/usr/local/php5/include/php/ext<br />[[email&#160;protected] ext]# ll<br />total 68<br />drwxr-xr-x. 3 root root 4096 Jun 15 01:01 date<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:01 dom<br />drwxr-xr-x. 3 root root 4096 Jun 15 01:01 ereg<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:01 filter<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:01 hash<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:01 iconv<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:01 json<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:01 libxml<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:02 mysqlnd<br />drwxr-xr-x. 3 root root 4096 Jun 15 01:01 pcre<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:02 pdo<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:01 phar<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:01 session<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:01 spl<br />drwxr-xr-x. 3 root root 4096 Jun 15 01:01 sqlite3<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:02 standard<br />drwxr-xr-x. 2 root root 4096 Jun 15 01:02 xml<br />[[email&#160;protected] ext]# <br /><br />



在安装文件夹(/home/default7/LAMP/php-5.5.13/ext)中有mbstring:
<br>[[email protected] ext]# ll<br>total 328<br>drwxr-xr-x.  4 1001 1001  4096 May 28 17:06 bcmath<br>drwxr-xr-x.  3 1001 1001  4096 May 28 17:06 bz2<br>drwxr-xr-x.  3 1001 1001  4096 May 28 17:06 calendar<br>drwxr-xr-x.  3 1001 1001  4096 May 28 17:06 com_dotnet<br>drwxr-xr-x.  4 1001 1001  4096 Jun 15 00:27 ctype<br>drwxr-xr-x.  3 1001 1001  4096 May 28 17:06 curl<br>drwxr-xr-x.  5 1001 1001  4096 Jun 15 00:25 date<br>drwxr-xr-x.  6 1001 1001  4096 May 28 17:06 dba<br>drwxr-xr-x.  5 1001 1001  4096 Jun 15 00:27 dom<br>drwxr-xr-x.  4 1001 1001  4096 May 28 17:06 enchant<br>drwxr-xr-x.  5 1001 1001  4096 Jun 15 00:25 ereg<br>drwxr-xr-x.  3 1001 1001  4096 May 28 17:06 exif<br>-rwxr-xr-x.  1 1001 1001  8174 May 28 17:06 ext_skel<div class="clear">
                 
              
              
        
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