Interim

I filed my divorce case in 2009 in December.After 2 years I was told by my lawyer I have to pay RS 2300 per month.Salary earned by me RS 9500.My case is going on in Haldwani Uttarakhand and I stay in Mumbai.Then I was told that in 2014 I have to pay RS 4500 final order passed.And as I was not able pay the amount I was told to start paying regularly or there can be a arrest warrant in my name.So I started paying as and when what I could afford.Now I have payed her 1.38 lakhs till date.Now my lawyer says that as my wife says my lot of interim amount is pending.(2.5) lakes. I asked my lawyer why so much so he tells me now that the court passed an order in 2014 that I have to pay her RS 4500 from the date I filled the case. I did not at all had any knowledge about it. The company I am working for is a private company where I don't get any provident funds / No bank balance/ No property on my name in short no assests. Demand of my wife is RS 50000 per month or RS 25 lakes for settlement. Finally my lawyer is telling me the keep 5 lakhs ready and come for a conselling next month and catch 2.50 the balance interim amount and 2.50 settlement amount. I am in a fix now. Where do I get all this money.Going to Nanital from Mumbai is very hectic And I lose travel money and leaves which I take to go there. Please advise.