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【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:
Fatal error: Call to undefined function mb_detect_encoding() in /usr/local/apache2/htdocs/phpmyadmin/libraries/php-gettext/gettext.inc on line 177
命令提示行查看php已经安装的模块:
mbstring是存在的。
查看phpinfo,相关几个:
PHP Version 5.5.13
Configure Command
'./configure' '--with-apxs2=/usr/local/apache2/bin/apxs' '--with-mysql' '--prefix=/usr/local/php5'
Server API
Apache 2.0 Handler
Virtual Directory Support
enabled
Configuration File (php.ini) Path
/usr/local/php5/lib
Loaded Configuration File
/usr/local/php5/lib/php.ini
Scan this dir for additional .ini files (none)
Additional .ini files parsed (none)
extension_dir
/usr/local/php5/lib/php/extensions/no-debug-zts-20121212
/usr/local/php5/lib/php/extensions/no-debug-zts-20121212
查看php5安装后的extension目录(是空的):
[[email protected] ext]# ll /usr/local/php5/lib/php/extensions/no-debug-zts-20121212
total 488
-rwxr-xr-x. 1 root root 495775 Jun 15 01:01 opcache.so
[[email protected] ext]# ll /usr/local/php5/lib/php/extensions
total 4
drwxr-xr-x. 2 root root 4096 Jun 15 01:01 no-debug-zts-20121212
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):
[[email protected] ext]# pwd
/usr/local/php5/include/php/ext
[[email protected] ext]# ll
total 68
drwxr-xr-x. 3 root root 4096 Jun 15 01:01 date
drwxr-xr-x. 2 root root 4096 Jun 15 01:01 dom
drwxr-xr-x. 3 root root 4096 Jun 15 01:01 ereg
drwxr-xr-x. 2 root root 4096 Jun 15 01:01 filter
drwxr-xr-x. 2 root root 4096 Jun 15 01:01 hash
drwxr-xr-x. 2 root root 4096 Jun 15 01:01 iconv
drwxr-xr-x. 2 root root 4096 Jun 15 01:01 json
drwxr-xr-x. 2 root root 4096 Jun 15 01:01 libxml
drwxr-xr-x. 2 root root 4096 Jun 15 01:02 mysqlnd
drwxr-xr-x. 3 root root 4096 Jun 15 01:01 pcre
drwxr-xr-x. 2 root root 4096 Jun 15 01:02 pdo
drwxr-xr-x. 2 root root 4096 Jun 15 01:01 phar
drwxr-xr-x. 2 root root 4096 Jun 15 01:01 session
drwxr-xr-x. 2 root root 4096 Jun 15 01:01 spl
drwxr-xr-x. 3 root root 4096 Jun 15 01:01 sqlite3
drwxr-xr-x. 2 root root 4096 Jun 15 01:02 standard
drwxr-xr-x. 2 root root 4096 Jun 15 01:02 xml
[[email protected] ext]#
在安装文件夹(/home/default7/LAMP/php-5.5.13/ext)中有mbstring:
[[email protected] ext]# ll
total 328
drwxr-xr-x. 4 1001 1001 4096 May 28 17:06 bcmath
drwxr-xr-x. 3 1001 1001 4096 May 28 17:06 bz2
drwxr-xr-x. 3 1001 1001 4096 May 28 17:06 calendar
drwxr-xr-x. 3 1001 1001 4096 May 28 17:06 com_dotnet
drwxr-xr-x. 4 1001 1001 4096 Jun 15 00:27 ctype
drwxr-xr-x. 3 1001 1001 4096 May 28 17:06 curl
drwxr-xr-x. 5 1001 1001 4096 Jun 15 00:25 date
drwxr-xr-x. 6 1001 1001 4096 May 28 17:06 dba
drwxr-xr-x. 5 1001 1001 4096 Jun 15 00:27 dom
drwxr-xr-x. 4 1001 1001 4096 May 28 17:06 enchant
drwxr-xr-x. 5 1001 1001 4096 Jun 15 00:25 ereg
drwxr-xr-x. 3 1001 1001 4096 May 28 17:06 exif
-rwxr-xr-x. 1 1001 1001 8174 May 28 17:06 ext_skel
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