I am working on a project developed with laravel 4.2 on ubuntu 14.04 with php 5.5.9 and apache2 ..it was working normally then i faced a strange problem which is when i type localhost/projectname the firefox browser redirects me to www.localhost.com/projectname with a message 'Server not found'. When I checked the apache log I found this message:
[core:notice] [pid 1309] AH00051: child pid 7040 exit signal Segmentation fault >(11), possible coredump in /etc/apache2
I reviewed all the related questions on stackoverflow, but all didn't help. also note that all other projects are working fine except this one