Learn to install PHP MySQL extensions for CentOS

# CD/USR/CHENSHAO/PHP-5.3.1/ Copy Code 2. Enter the MySQL extension source directory you want to add: # CD ext/mysql/ Copy Code 2. Call the phpize in the compiled PHP: #/usr/local/php5/bin/phpize Copy Code 3, then configure: #./configure--with-php-config=/usr/local/php5/bin/php-config--with-mysql=/usr/local/mysql (/usr/local/mysql is the MySQL installation directory) Copy Code 4. Make && make install Copy Code 5, after compiling, automatically put mysql.so in the default PHP extension directory (Phpinfo can view, here is/usr/local/php5/lib/php/extensions/no-debug-zts-20090626), Modify PHP.ini, remove, extension=php_mysql.so the semicolon in front of it. Note: The generated module named Mysql.so, with php.ini inside the php_mysql.so name inconsistent, must be renamed to Php_mysql.so Mysql.so, remember to remember ~! 6. Restart Apache: # Service httpd Restart Copy Code Note: If the 3rd step is passed, but the 4th step is an error, the source code may be the problem. You can download a new file from Php.net and recompile it.

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