Invocieplane redirect to other page

in my website i used wordpress and also used invoiceplane under the subfolder

when i want to generate quote that time i am going to login and through the button.

but cant login now and its redirect to wordpress blog header page .
in index.php it redirect to this page

how can i solve this

is there any issue regarding index.php file

InvoicePlane is working fine in any subfolder if you followed the necessary steps as described in the Wiki. If your installation interferes with Wordpress or any other application this is an issue with the configuration of this application - or with your webserver.

yes dear. i am agree with you its worked properly on stage server but live it can not. have you any idea where we need to change setting in wordpress

Hi, I guess you have to edit the configuration in the ipconfig.php file and then disconnect it.