php 7.1

So I use this type of code in an admin template to display tabs of an addon's options... <ul id="OptionPanes"> <xen:foreach loop="$renderedOptions" value="$_group"> <xen:if hascontent="true"> <li id="{$i}" class="profileContent"> <fieldset class="optionList">...

We've just moved our XF install to a new server. We're now running Apache 2.4 and PHP 7.1 on CentOS 7. We use a G Suite (formerly Google Apps) account for the forum's outbound email. Everything on Google's end is set correctly because it was all working fine until the move. We haven't changed...

I've noticed that numerically computed CSS attributes based off style-properties can print the "non-numeric value" notice. So far this has only occurred on my dev environment on a custom theme when throwing an error on a particular page. But it looks like this could occur on the standard theme...

ErrorException: A non-numeric value encountered - library/XenForo/Input.php:244 While this was triggered by an add-on; it is a change in behaviour from php 7.1 which affects XenForo_Input; This is the cause; ["renew_price"] => string(0) "" The relevant line is; $data = strval($data) + 0...

If you are stream wrappers; php7.1 starts throwing "tempnam(): file created in the system's temporary directory" on avatar or attachment uploads. This is because tempnam() deosn't actaully support stream wrappers. Previous versions would silently use the system temporary directory, and as such...

Is xenforo 1.5 compatible with PHP 7.1? Has anyone tried PHP 7.1 beta 2? http://php.net/archive/2016.php#id2016-08-04-1