how to change php version in htaccess in server

Solution 1:

To switch to PHP 4.4:

AddHandler application/x-httpd-php4 .php

To switch to PHP 5.0:

AddHandler application/x-httpd-php5 .php

To switch to PHP 5.1:

AddHandler application/x-httpd-php51 .php

To switch to PHP 5.2:

AddHandler application/x-httpd-php52 .php

To switch to PHP 5.3:

AddHandler application/x-httpd-php53 .php

To switch to PHP 5.4:

AddHandler application/x-httpd-php54 .php

To switch to PHP 5.5:

AddHandler application/x-httpd-php55 .php

To switch to PHP 5.6:

AddHandler application/x-httpd-php56 .php

To switch to PHP 7:

AddHandler application/x-httpd-php7 .php

To switch to PHP 7.1:

AddHandler application/x-httpd-php71 .php

Solution 2:

To switch to PHP 4.4:

AddHandler application/x-httpd-php4 .php .php4 .php3

To switch to PHP 5.0:

AddHandler application/x-httpd-php5 .php .php5 .php4 .php3

To switch to PHP 5.1:

AddHandler application/x-httpd-php51 .php .php5 .php4 .php3

To switch to PHP 5.2:

AddHandler application/x-httpd-php52 .php .php5 .php4 .php3

To switch to PHP 5.3:

AddHandler application/x-httpd-php53 .php .php5 .php4 .php3

To switch to PHP 5.4:

AddHandler application/x-httpd-php54 .php .php5 .php4 .php3

To switch to PHP 5.5:

AddHandler application/x-httpd-php55 .php .php5 .php4 .php3

To switch to the secure PHP 5.2 with Suhosin patch:

AddHandler application/x-httpd-php52s .php .php5 .php4 .php3

Solution 3:

Note that all above answers are correct for Apache+mod-php setups. They're less likely to work with more current PHP-FPM setups. Those can typically only be defined in VirtualHost section, not .htaccess.

Again, this highly depends on how your hoster has configured PHP. Each domain/user will typically have it's own running PHP FPM instance. And subsequently a generic …/x-httpd-php52 type will not be recognized.

See ServerFault: Alias a FastCGI proxy protocol handler via Action/ScriptAlias/etc for some overview.

For Apache 2.4.10+/mod-proxy-fcgi configs you might be able to use something like:

 AddHandler "proxy:unix:/var/run/php-fpm-usr123.sock|fcgi://localhost" .php

Or SetHandler with name mapping from your .htaccess. But again, consulting your hoster on the concrete FPM socket is unavoidable. There's no generic answer to this on modern PHP-FPM setups.

Solution 4:

Try this to switch to php4:

AddHandler application/x-httpd-php4 .php

Upd. Looks like I didn't understand your question correctly. This will not help if you have only php 4 on your server.

Solution 5:

just FYI in GoDaddy it's this:

AddHandler x-httpd-php5-3 .php