Background of the issue:
I am trying to remove the word 'optional' (Προαιρετικά) from appearing in the breadcrumbs on my site 隐藏链接. I followed a solution from a WPML forum thread that resolves the issue for the primary language but not for the secondary language.
Symptoms:
The word Προαιρετικά, which means 'Optional' in Greek, is not being removed from the breadcrumbs on the secondary language version of my site.
Questions:
How can I remove the word Προαιρετικά from the breadcrumbs in the secondary language?
Why does the solution from the WPML forum not work for the secondary language?
