pearコマンド打ちました。
そしたら
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/msql.so' - /usr/lib/php/modules/msql.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning: Module 'mbstring' already loaded in Unknown on line 0
PHP Warning: Module 'mysql' already loaded in Unknown on line 0
PHP Warning: Module 'mysqli' already loaded in Unknown on line 0
Installed packages, channel pear.php.net:
=========================================
Package Version State
Archive_Tar 1.3.1 stable
Console_Getopt 1.2 stable
DB 1.7.13 stable
PEAR 1.4.9 stable
XML_RPC 1.5.0 stable
ってでたんですが、
上のエラーはなんですか？