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Warning: Parameter must be an array or an object that implements

  • Link111
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4 years 11 months ago - 4 years 11 months ago #173818 by Link111
Warning: Parameter must be an array or an object that implements was created by Link111
Hello,

when I change PHP version to 7.3 (or 7.2) I get this warning on my website: Warning: count(): Parameter must be an array or an object that implements Countable in /home/user/public_html/templates/rt_salient/html/com_k2/templates/default/category.php on line 192
I have the newest K2 update v2.10.1. Also, setting error reporting in Joomla to none doesn't help, the warning still appears.
When I switch back to PHP 7.1 version, the warning is gone, however, on december 1st, 7.1 version will no longer be supported and recieve security updates, thus change of version is needed.
Last edit: 4 years 11 months ago by Link111.

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4 years 11 months ago #173819 by JoomlaWorks
Replied by JoomlaWorks on topic Warning: Parameter must be an array or an object that implements
You need to update your K2 template overrides to be compatible with PHP 7.3. Compare your overrides' "count()" references with K2's source template files to see how to update those if/else statements to be compatible with PHP 7.3's stricter requirements.
Fotis / JoomlaWorks Support Team
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