I also have a PHP custom script for the Portal that adds a Quote of the Day (or actually any refresh of the page). Any attempt to save an edit to that PHP code produces a 500 Error. I can click back on my browser and the edit will not be saved.

My PHP version is 8.3.36

Quote from: @rjen on October 23, 2026, 04:29:49 PM

Quote from: lurkalot on October 23, 2026, 04:23:52 PMThink it's the same error info as posted above.  Here's my Backtrace info,

Type of error
General
Error message
readdir(): Argument #1 ($dir_handle) must be of type resource or null, false given
File
/home/cxxxxxxc/domains/cxxxxxe.com/public_html/testsite3/Sources/TPortalAdmin.php
Line
2975
URL of page causing the error
https://cctestsite.com/testsite3/index.php?action=tpadmin

Backtrace information
#0: smf_exception_handler()
Called from unknown on line -1

That's not very helpful I am afraid

No I guess not, like it's the same as above.  Is there anything else I can do to provide you with more info?

Quote from: lurkalot on October 23, 2026, 04:23:52 PMThink it's the same error info as posted above.  Here's my Backtrace info,

Type of error
General
Error message
readdir(): Argument #1 ($dir_handle) must be of type resource or null, false given
File
/home/cxxxxxxc/domains/cxxxxxe.com/public_html/testsite3/Sources/TPortalAdmin.php
Line
2975
URL of page causing the error
https://cctestsite.com/testsite3/index.php?action=tpadmin

Backtrace information
#0: smf_exception_handler()
Called from unknown on line -1

That's not very helpful I am afraid

I've changed it on one site the old fashioned way by editing it in the database, but I have two more sites that won't change via the TP admin > settings page.

Think it's the same error info as posted above.  Here's my Backtrace info,

Type of error
General
Error message
readdir(): Argument #1 ($dir_handle) must be of type resource or null, false given
File
/home/cxxxxxxc/domains/cxxxxxe.com/public_html/testsite3/Sources/TPortalAdmin.php
Line
2975
URL of page causing the error
https://cctestsite.com/testsite3/index.php?action=tpadmin

Backtrace information
#0: smf_exception_handler()
Called from unknown on line -1

Same error? Any extra info in the error trace?

Quote from: @rjen on October 23, 2026, 12:16:55 PMI do not get an error and can change it without problem

That's strange. I have at least three sites that have the wrong setting in them which I didn't realise until now, but all of them produce the same error when I try to correct it.  All running SMF 2.1.8 and TP 3.0.3  The only change made to the server recently was change to PHP: 8.4.27 not sure if that's relevant.

Version Information:
Forum version: SMF 2.1.8 (more detailed)
Current SMF version: SMF 2.1.8
GD version: 2.3.3
MySQL engine: MariaDB
MySQL version: 10.11.19-MariaDB-cll-lve
SMF file based caching: 2.1.8
SQLite3 database based caching: 3.53.4
PHP: 8.4.27 (more detailed)
Server version: LiteSpeed

I do not get an error and can change it without problem

Confirmed, I get the same error on my test site.