Fix warning: count(): Parameter must be an array or an object #20
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that implements Countable in /usr/local/src/contagged/inc/functions.php on line 311
Message: > Warning: trim() expects parameter 1 to be string, array given in > inc/functions.php on line 156
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that implements Countable in /usr/local/src/contagged/inc/functions.php on line 311
Happens when showing the details of an entry.