PHP 7.x error (??)

[clmcavaney]

G'day,

I was wanting to try this module, but when I installed it and started to use it on REDCap v10.2.2 I got a hole lot of these PHP debug errors:

( ! ) Deprecated: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in /var/www-virtuals/redcap/modules/external_module_templater_v1.3/vendor/twig/twig/lib/Twig/Node.php on line 42
--

Then at the bottom some HTML did render.
Is there a compatibility issue with this external module?

Actually it might be a twig dependency (or PHP version compatibility) issue.

Regards,
Christopher

[taylorr4]

@clmcavaney that warning should not be displayed unless some kind of module is turning on error_reporting() in PHP. Otherwise, REDCap leaves it set to "0"/Off so as not to display those. So you might want to find out what is turning on error reporting in PHP, if possible.

[clmcavaney]

Agree - the error reporting must have been turned on.
When I reloaded the page the errors didn't show again.

In the mean time, I tried using the newer version of Twig, and that appeared to work after a small code change.