Keep Getting This Implode Error

How to I get rid of the following error:

Warning: implode(): Invalid arguments passed in /hermes/bosnaweb21a/b2789/ipw.markeithbradencom/public_html/wp-content/themes/dotlife/lib/menu.lib.php on line 45

Hi @mbraden_77,

Please make sure you are using the latest version theme and your server php version is uptodate.

If the above things not solved please contact your purchased theme author, theme author will assist you.

How to contact an author to get support or for any technical query: