Notice: Only variables should be passed by reference - PHP 7 · Issue #607 · valendesigns/option-tree · GitHub
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br /> Strict Standards: Only variables should be assigned by reference in /home/data/cadweb/personal/zhx/DAM/2010/inc/JpegMeta.php on line 999
Strict Standards: Only variables should be assigned by reference in ...
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Error in joomla module- vertical-scroll-recent-article-joomla-module with the latest version joomla3 - Stack Overflow
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Codeigniter2.0.3 on PHP7: only variable references should be returned by reference(Common,Loader) - YouTube
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