.
Hilo 1 (Thread 0x7f8950171780 (LWP 1295)):
#0  0x00007f894f332037 in raise () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007f894f335698 in abort () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#2  0x00007f894b16e6ee in Py_FatalError () from /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0
No symbol table info available.
#3  0x00007f894b15c8dc in PyEval_AcquireThread () from /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0
No symbol table info available.
#4  0x00007f894a5a96ee in ?? () from /usr/lib/apache2/modules/mod_wsgi.so
No symbol table info available.
#5  0x00007f894f8f8d2e in apr_pool_destroy () from /usr/lib/libapr-1.so.0
No symbol table info available.
#6  0x00007f894c2201ae in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so
No symbol table info available.
#7  0x00007f894c22063f in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so
No symbol table info available.
#8  0x00007f894c2209a6 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so
No symbol table info available.
#9  0x00007f894c220a06 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so
No symbol table info available.
#10 0x00007f894c2216f0 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so
No symbol table info available.
#11 0x00007f89501d54be in ap_run_mpm ()
No symbol table info available.
#12 0x00007f89501cec66 in main ()
No symbol table info available.