Hello Nishit, thank you for your message for #5106 do not worry about it now the biggest problem was for us is to find you and fix the site.
for this job please advice:
1) have you changed design for “Edit Carrier Lookup” task?
2) have you changed design for TopUp page upgrade?
3) could you please check the site if loading speed can be improved there may be some scenarios conflicts etc.
4) could you please check which excellent number DB user do you need (shaz or vip) and remove an other user that you do not need to keep more security on this project.