Exception class: TypeError()

implode(): Argument #1 ($array) must be of type array, string given

File: /var/www/html/system/pages/spells.php
Line: 41


Backtrace:

#0 /var/www/html/system/pages/spells.php(41): implode()
#1 /var/www/html/index.php(310): require('...')
#2 {main}