When I try to post a new forum topic getting this error
Fatal error: Allowed memory size of 157286400 bytes exhausted (tried to allocate 91 bytes) in /sai/vij/modules/field/field.attach.inc on line 696
i have a free space of 4389 MB in server. and I given a memory_size as -1 in php.info file.
Any ideas for implementing this in drupal is appreciated.