e-Mail Content empty after upgrade from piler 1.3.11 to 1.4.3

[Christian]

Hi Janos,

I upgraded our Ubuntu from 20 to 22 via do-release-upgrade. I removed piler (not the config) and installed the deb package for jammy (1.4.3).

I installed nginx php8.1-fpm php-mysql, adjusted the config.

When i log in as auditor@local search results are presented…. so far so good.

But when i want to see the content of an e-Mail it is empty, see screenshot.

The only error i can make out is acutally just the following warning from /var/log/nginx/error.log:

2023/05/23 10:43:04 [error] 1072#1072: *5 FastCGI sent in stderr: "PHP message: PHP Warning:  Uninitialized string offset 0 in /var/piler/www/system/helper/mime.php on line 239PHP message: PHP Warning:  Uninitialized string offset 0 in /var/piler/www/system/helper/mime.php on line 239PHP message: PHP Warning:  Uninitialized string offset 0 in /var/piler/www/system/helper/mime.php on line 239PHP message: PHP Warning:  Uninitialized string offset 0 in /var/piler/www/system/helper/mime.php on line 239PHP message: PHP Warning:  Uninitialized string offset 0 in /var/piler/www/system/helper/mime.php on line 239PHP message: PHP Warning:  Uninitialized string offset 0 in /var/piler/www/system/helper/mime.php on line 239" while reading response header from upstream, client: 10.0.3.23, server: pilertest.mydomain.com, request: "POST /message.php HTTP/2.0", upstream: "fastcgi://unix:/run/php/php8.1-fpm.sock:", host: "pilertest.mydomain.com", referrer: "https://pilertest.mydomain.com/search.php"

What can I do to fix this?

[Janos SUTO]

Well, check the mail.log as well. There must be something wrong or some clue in it.

[Christian]

I think i solved, at least it works in my test environment (clone) now. It was a simple misconfiguration.

In the config-site.php there we were pointing to binaries which did not exist in that place any more after the upgrade…

had to remove the “local”:

$config['DECRYPT_BINARY'] = '/usr/local/bin/pilerget';
$config['DECRYPT_ATTACHMENT_BINARY'] = '/usr/local/bin/pileraget';
$config['PILER_BINARY'] = "/usr/local/sbin/piler";

‌

[Janos SUTO]

OK, then case is closed.