Problems and solutions during the installation of YII2

PHP version requires 5.4+, if the use of WAMP combination package, it is recommended to replace

Second, the support of various modules, generally as long as modify the php.ini file, remove the corresponding module before the comments can be.

Note that support for the INTL extension module requires the Icu*.dll copy under the PHP installation directory/bin to the Apache installation directory/bin.

Support for the PDO PostgreSQL extension module requires the Extension=php_pdo_pgsql.dll to be turned on at the same time Extension=php_pgsql.dll

APC module because my PHP is difficult to run high, not installed. Note the version of APC installed must be the same as the version of PHP

Memcache installation should also note that the version number and PHP version exactly the same, but also note that your system is 64-bit, does not mean that your server environment is also 64-bit, self-confirmation.

Third, Expose PHP disabled Expose_php=on modified to Expose_php=off

Problems and solutions during the installation of YII2