Hello,
there is a change in php 7.3 causing the command “compact” to create notices from\vendor\cakephp\cakephp\src\Http\Response.php line ~ 2050.
i changed the file to this:
$checks = array();
if (isset($etagMatches))
{
$checks[] = $etagMatches;
}
if (isset($timeMatches))
{
$checks[] = timeMatches;
}
to avoid the notices. This is new to php 7.3 (there are no notices with php 7.2
kindly regards