She wants to go for ‘umrah but she does not have a mahram

No File Exists
Check below answers in case you are looking for other related questions:
Is it permissible for her daughters to do ‘umrah without a mahram?
He does not have any money and he wants to do Hajj on behalf of someone else in return for payment

No File Exists
Related Answers:
Is the fact that the boss refuses to give the employee time off for Hajj regarded as an excuse that allows him to delay Hajj?
Should she appoint a company to do Hajj on her behalf when she does not know whether they will do the rituals as they should be done or not?
Ruling on performing Hajj before paying off debts
Is it permissible for her daughters to do ‘umrah without a mahram?
He does not have any money and he wants to do Hajj on behalf of someone else in return for payment

Recommended answers for you:
She has gone off him and doesn't want to have any intimacy with him in bed
She does not want to live with her husband’s family
How to deal with sihr (magic/witchcraft)
Differences in Prayer for Men and Women
To what extent can the husband’s relatives interfere in his wife’s life?