This looks to fix the previous error (it's an error, as it prevents the
saving of the new chosen theme)
--- functions/options.php-str_replace 2023-02-17 21:29:06.106629935 -0500
+++ functions/options.php 2023-02-17 21:43:35.453838437 -0500
@@ -1236,7 +1236,7 @@
// all other widgets except TEXTAREAs should never be allowed to have
newlines
//
else if ($option->type != SMOPT_TYPE_TEXTAREA)
- $option->new_value = str_replace(array("\r", "\n"), '',
$option->new_value);
+ $option->new_value = str_replace(array("\r", "\n"), '', (string)
$option->new_value);
global $data_dir;
On Fri, Feb 17, 2023 at 9:25 PM Alex <mysqlstudent@xxxxxxxxx> wrote:
> Hi Paul, thanks so much for your help. Here is one of the warnings I'm
> receiving with the latest 1.4.23-svn, even after making sure display_errors
> is disabled (it always was) and now also disabled display_startup_errors.
>
> Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type
> array|string is deprecated in
> /usr/share/squirrelmail-021223/functions/options.php on line 1239
> Warning: Cannot modify header information - headers already sent by
> (output started at
> /usr/share/squirrelmail-021223/functions/options.php:1239) in
> /usr/share/squirrelmail-021223/functions/page_header.php on line 69
>
> This happened when I chose a different theme.
>
>
> On Fri, Feb 17, 2023 at 9:25 AM Paul Lesniewski <paul@xxxxxxxxxxxxxxxx>
> wrote:
>
>> Alex,
>>
>> On Fri, February 17, 2023 2:14 pm, Alex wrote:
>> > Hi, I'm struggling with getting SM working properly. I previously
>> reported
>> > that I started using the version from SVN:
>> >
>> > Does the 1.4 tree have support for php-8.1 (yet)?
>>
>> So far, you've posted deprecation warnings. Please note that those are
>> *not* incompatibilities. The actual problem is that you appear to have
>> enabled display_errors in a production environment, which is not something
>> you should be using.
>>
>> Of course, we do want to see deprecation warnings and we will fix those,
>> so please send us whatever you see, and they'll be fixed as soon as time
>> allows.
>>
>> --
>> Paul Lesniewski
>> SquirrelMail Team
>> Please support Open Source Software by donating to SquirrelMail!
>> http://squirrelmail.org/donate_paul_lesniewski.php
>>
>>
>>
>>
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