Hi there!
When I keep the []'s in place the output is:
ARGS: Array
(
[role] => Therapeut
[posts_per_page] => 1000
[exclude] => Array
(
[0] => 1
)
[meta_query] => Array
(
[0] => Array
(
[relation] => OR
[0] => Array
(
[key] => city
[value] => Amsterdam
[compare] => LIKE
)
[1] => Array
(
[key] => city2
[value] => Amsterdam
[compare] => LIKE
)
)
)
)
When I remove the []'s no new output shows up