Support

1. Not a problem. Both are valid PHP syntax. All of the following three code snippets are all valid PHP and compile to the exact same opcode:

<?php
$a = array(0 => 'foo');

$a = array(
0 => 'foo'
);

$a = array(
0 
=> 
'foo'
);

$a = [0 => 'foo']

$a = ['foo'];

2. This does not come from Admin Tools. This is what you entered during restoration, overriding what Kickstart suggested! There are two fields for the temporary directory and the logs directory. There's a checkbox to reset them to auto-detected values which DOES apply valid absolute filesystem paths. Instead of doing that, you entered a URL which is invalid in this context. We do not stop you from doing that because there are some rare, exotic cases where using a URL-like construct does make sense, e.g. people who need to use the PHP wrapper for SFTP to write to a common storage area in a containerized setup. This is why we can't do validation on these fields and rely on your judgement instead, with the occasional mishap like what happened in your case.