After installation and adding key:

warning: Invalid argument supplied for foreach() in ... keys.module on line 73.

foreach($function() as $key => $value) {

But maps working OK.

Not sure what to do for warning message to disappear. Thanks.

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roderik’s picture

roderik
Primary language Dutch
Location Amsterdam,NL / Budapest,HU
commented
Status: Active » Closed (duplicate)

Duplicate of #704276: Visiting admin/settings/keys causes 'Invalid argument supplied' line 73