Doc #79232 [Com]: FFI+Preloading example does not work

Edit report at https://bugs.php.net/bug.php?id=79232&edit=1

 ID:                 79232
 Comment by:         mh at hanft dot de
 Reported by:        ojrask at gmail dot com
 Summary:            FFI+Preloading example does not work
 Status:             Open
 Type:               Documentation Problem
 Package:            Documentation problem
 PHP Version:        7.4.2
 Block user comment: N
 Private report:     N

 New Comment:

Still the same with PHP 8.1.


Previous Comments:
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[2020-02-05 22:30:41] ojrask at gmail dot com

Description:
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From manual page: https://php.net/ffi.examples-complete
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This example is broken.

1. When followed as is, the developer is greeted by an error that states that `opcache.preload_user` has to be set in `php.ini`, as running preloading as root is not allowed.

2. When `opcache.preload_user` is set, the example code fails with the following error:

> NOTICE: PHP message: PHP Fatal error:  Uncaught FFI\Exception: FFI::load() doesn't work in conjunction with "opcache.preload_user". Use "ffi.preload" instead. in .../preload.php:123

Or have I misunderstood something? 



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Edit this bug report at https://bugs.php.net/bug.php?id=79232&edit=1