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Only variables should be passed by reference /system/codeigniter/Common.php · Issue #5224 · bcit-ci/CodeIgniter · GitHub
A PHP Error was encountered Severity: Notice Message: Only variable references should be returned by reference Filename: core/Common.php Line Number: 257 · Issue #300 · daylightstudio/FUEL-CMS · GitHub
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Only variables should be passed by reference /system/codeigniter/Common.php · Issue #5224 · bcit-ci/CodeIgniter · GitHub
Only variables should be passed by reference /system/codeigniter/Common.php · Issue #5224 · bcit-ci/CodeIgniter · GitHub
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