Quote Originally Posted by HeleneWallis View Post
I tried to install SBA on my test installation, and get this error message:

[27-May-2023 09:38:40 America/New_York] PHP Fatal error: Cannot redeclare zen_output_string() (previously declared in C:\wamp64\www\newnaturals\ADMIN\includes\functions\general.php:39) in C:\wamp64\www\newnaturals\includes\functions\functions_general_shared.php on line 40
[27-May-2023 09:38:40 America/New_York] PHP Stack trace:
[27-May-2023 09:38:40 America/New_York] PHP 1. {main}() C:\wamp64\www\newnaturals\ADMIN\index.php:0
[27-May-2023 09:38:40 America/New_York] PHP 2. require() C:\wamp64\www\newnaturals\ADMIN\index.php:11
[27-May-2023 09:38:40 America/New_York] PHP 3. require() C:\wamp64\www\newnaturals\ADMIN\orders.php:12
[27-May-2023 09:38:40 America/New_York] PHP 4. require() C:\wamp64\www\newnaturals\ADMIN\includes\application_top.php:37
[27-May-2023 09:38:40 America/New_York] PHP 5. require_once() C:\wamp64\www\newnaturals\includes\autoload_func.php:37

[27-May-2023 09:38:40 America/New_York] Request URI: /newnaturals/ADMIN/index.php?cmd=orders, IP address: 127.0.0.1
--> PHP Fatal error: Cannot redeclare zen_output_string() (previously declared in C:\wamp64\www\newnaturals\ADMIN\includes\functions\general.php:39) in C:\wamp64\www\newnaturals\includes\functions\functions_general_shared.php on line 40.

I'm running PHP 7.4.3 on the test installation, and can't downgrade without going back to an earlier version of wamp, which I'm reluctant to do. Are you aware of any issues with the plugin and this version of PHP?
I believe I've located the problem, and it's not related to the PHP version. The version of \ADMIN\includes\functions\general.php that's in the current SBA download does contain the zen_output_string declaration at line 39, plus several others that are duplicated, and which turn up if you comment out the first one. I restored the original general.php file from the 1.5.7d download and the SBA installation appears to be installing and working correctly.