FrankenPHP aarch64 on Termux: Error Cannot create lock - Permission denied (13)

[krzysztof113]

What happened?

Hi, in Termux I start with ./frankenphp-linux-aarch64 run
It ends with: Cannot create lock - Permission denied (13)

Termux is a terminal emulator and Linux environment for Android

Build Type

Standalone binary

Worker Mode

No

Operating System

GNU/Linux

CPU Architecture

aarch64

PHP configuration

N/A

Relevant log output

Well described here:
https://caddy.community/t/frankenphp-aarch64-doesnt-work-on-unrooted-android-termux-lock-error/23395

[AlliBalliBaba]

Looks like the error comes from this line
https://github.com/php/php-src/blob/caf5e8a1673392d08f58a8c89a5b257a9a6387ac/ext/opcache/zend_shared_alloc.c#L509

I think PHP needs access to some kind of temporary folder for its temporary files. Usually this seems to be /tmp, so you'll need to give the user that runs PHP access to that folder or define an alternative temporary folder (sys_temp_dir = "/tmp" in the php.ini or something like that)

[krzysztof113]

I see.

And I guess this is still valid:
#252#issuecomment-2395005986

[AlliBalliBaba]

It's not possible to change php.ini settings yet via the Caddyfile. It will probably be possible in the next version once #1266 is merged

[withinboredom]

@krzysztof113 you should be able to change the temporary directory via

export TMPDIR=/new/tmp/location

[krzysztof113]

No change.
I think php temp and os tmp dir are a different thing.

[krzysztof113]

It tried with recent version and it wasn't about sys_temp_dir but about the opcache.
With such config (and newer version) it finally works. 👍 Success!

frankenphp {
php_ini opcache.enable 0
}

@francislavoie FYI