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I'm getting this warning for lines 580 and 177 of qa-theme-base.php.

Any ideas of how to solve it?

Many thanks,
Q2A version: 1.7.5
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That's been fixed in the dev (not stable) branch: https://github.com/q2a/question2answer/archive/dev.zip

1 Answer

+1 vote
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It comes from PHP 7.2

Best is to update your q2a 1.7.5 installation to q2a 1.8+: http://www.question2answer.org/versions.php
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