Is it permissible for a Muslim woman to send a warning to her husband via a lawyer due to ordinary family problems concerning her discipline?

The marital relationship is built upon affection, mercy, and kind companionship. Both spouses must fulfill their duties and seek their rights.

To resolve disputes, the wife should first advise her husband kindly. If this is not effective, she should send someone from her family to negotiate with him. If he does not respond, she should resort to the competent courts.