What are the requirements for one sided divorce

Need some information, e.g. I dont have any marriage certificate, is my reason for divorce valid for filing a case etc.

Is it legally permissible for the complainant to request a re-recording of Section 313 proceedings at final argument stage in 498A case, citing missed evidence? What legal arguments can I present to oppose this request and ensure the case progresses to final arguments without further delays?

Hello experts, I am contesting a maintenance case against my wife. In her income affidavit(Rajneesh vs Neha format), she has not stated true facts - she hid some facts and lied on some facts. Below are some examples - She was gainfully employed(not working now), but she hid her past work experience - She claimed that her monthly expenses are more than 3L per month but did not provide the details of her expenses - She mentioned that she took 7L+ loan but provided no details - She inflated my salary and alleged that I own ancestral property worth 80L, even though I don't have any property on my name Based on this, can I file objection in court with my proves and initiate perjury case against her?