Maximum function nesting level reached error in Drupal

Question

I am working with Civicrm with Drupal. I created one custom import section. Whenever I submit mapped form it shows this kind of an error:

Fatal error: Maximum function nesting level of '100' reached, aborting! in C:\wamp\www\crmdev\includes\common.inc on line 290

How can I fix this, and how to reset the nesting level?

Answer 1

If you are using xdebug extension
You can do this ini_set('xdebug.max_nesting_level', 200)

xdebug.max_nesting_level