If you happened encountered that PHP Error on your CodeIgniter application (eg fuelcms), then try this fix by milan.petrak in EllisLab’s forum :
return $_config[0] =& $config;
change into :
$_config[0] =& $config; return $_config[0];
CodeIgniter Message: Only variable references should be returned by reference
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Comments
8 responses to “CodeIgniter Message: Only variable references should be returned by reference”
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Thanks
For me , I change into :
return $config;
It works
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Glad it works 🙂
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where i put this code ?
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Hai,
in FuelCMS, the file is “fuel/codeigniter/core/Common.php”, find at line 257
in CodeIgniter 2.2.1, the file is “system/core/Common.php” but there’s no need to edit.
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Thanks for posting
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nice article, it was work for me, thanks
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This is not working with me !!!
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It was an old case… I don’t check CI for quite sometimes. Try at CodeIgniter forum
https://forum.codeigniter.com/
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