For PHP 7.x and 8.x, . If you are on a modern stack, consider these alternatives:
Official PECL support for this extension has largely ceased, so you must rely on archived snapshots or community repositories:
This is the most common reason for installation failure. The DLL must match your PHP installation exactly across four criteria: (e.g., 5.3, 5.4, 5.6). Architecture: x86 (32-bit) vs. x64 (64-bit). Thread Safety: Thread Safe (TS) vs. Non-Thread Safe (NTS). Compiler: (e.g., VC11, VC14).
Are you trying to print to a or a standard office printer ? installing php_printer on wamp server - Stack Overflow