Introduction - If you have any usage issues, please Google them yourself
cd/usr/lib/php/modules ls## View mysql.so exists if there is please download the file from another server, and copy this directory, chmod 755/usr/the lib/php/modules/mysql.so## vi/etc/php.ini## Edit php.ini to add the mysql.so find extension = msql.so, add the next line: extension = mysql.so the service mysqld start## start mysql authorized mysql.so