Uh nice, thank you! This seems to work as expected:

Thanks! Accepting per testing in D25956#25577

In D25900#25559, @mainframe98 wrote:

I had to go dig for this, but from what I understand of looking at PhabricatorMetaMTAMailProperties, which is the class now responsible for this functionality, creating a mail key only happens when its loadMailKey method is called. That method is only called when email functionality engaged.

Thanks! Small nitpick: I'd probably change @deprecated call Exception::getPrevious directly. to @deprecated Call Exception::getPrevious() directly.

What is (or rather was, I guess) that mailKey thingie good for? Or more relevant, I assume it's intentionally after performing the Test Plan steps above that creating a new Paste does not create a new row in phabricator_metamta.metamta_mailproperties?
Apart from that, seems to work as expected. :) Thanks!

git rebase master

Strip proceeding slash of path; wrap error message in quotation marks

Only expose last call location if phabricator.developer-mode is set

Thanks! Indeed I should have tested this more.

@mturdus: Could you land this one please, or would you like any help? Thanks!

• Apply this patch on a Fedora 42 system with PHP 8.4.5. php -m listed mysqli, mysqlnd, pdo_mysql etc.
• Uninstall php-mysqlnd package. After reboot, php -m does not list those three modules anymore, and Phorge complains Required PHP extensions are not installed: mysqli as expected.
• Install package again, Phorge works: "Unresolved setup issues" still lists the same MySQL related stuff as before; /config/clusters/databases shows entry as usual; successfully filed a Maniphest task.
• Open /etc/php.ini and set mysqli.allow_local_infile = On. Restart Apache HTTPD. "Unresolved setup issues" in Phorge shows Unsafe "MySQL "local_infile" Setting Enabled as expected.

git rebase master

Nearly perfect (thanks!), only thing missing is to also update mysql (or mysqli) in src/docs/user/installation_guide.diviner.

In D25887#25297, @mainframe98 wrote:

Phorge supports either the old mysql extension or mysqli - and mysql was deprecated in PHP 5.5, and removed in PHP 7.0.

I cannot remember how I attempted (and failed) to check a few weeks ago... Thank you both for jumping in and correcting!

Patch based on my understanding of taavi's comments in T15963 (as I fail to set up an LDAP server locally):

diff --git a/src/applications/auth/adapter/PhutilLDAPAuthAdapter.php b/src/applications/auth/adapter/PhutilLDAPAuthAdapter.php
index 14047c1761..e25659a4aa 100644
--- a/src/applications/auth/adapter/PhutilLDAPAuthAdapter.php
+++ b/src/applications/auth/adapter/PhutilLDAPAuthAdapter.php
@@ -305,7 +305,16 @@ final class PhutilLDAPAuthAdapter extends PhutilAuthAdapter {
           'port' => $this->port,
         ));

@valerio.bozzolan Could you remove the concern so this isn't listed on https://we.phorge.it/diffusion/commit/ for me? Thanks :)