Hello,

After some month of running airtime without big problems (one unexplained crash some weeks), now the web interface hangs when I try to add a new show.  Sometimes, my web explorer talk about the "mutation-summary.js:598" script who's stuck. I've try from linux and windows, with firefox or chromium, always the same problem.
The logs doesn't show any errors :
$ cat /var/log/airtime/pypo-liquidsoap/ls_script.log |grep warning
$ cat /var/log/airtime/pypo-liquidsoap/ls_script.log |grep error
$ cat /var/log/airtime/pypo/pypo.log |grep warning
$ cat /var/log/airtime/pypo/pypo.log |grep error
2016-01-25 15:49:44,876 DEBUG - [api_client.py : get_stream_parameters() : line 504] - {u'stream_params': {u's3': {u'admin_pass': u'bla', u'enable': u'false', u'
name': u'', u'url': u'', u'type': u'mp3', u'mount': u'bla_mp3', u'liquidsoap_error': u'waiting', u'channels': u'stereo', u'host': u'airtime.radiobla.org', u'a
dmin_user': u'admin', u'user': u'', u'pass': u'bla', u'genre': u'', u'output': u'icecast', u'bitrate': u'48', u'port': u'8000', u'description': u''}, u's2': {u'a
dmin_pass': u'bla', u'enable': u'true', u'name': u'Radio bla', u'url': u'http://www.radiobla.org', u'bitrate': u'64', u'mount': u'bla_hd', u'liqui
dsoap_error': u'OK', u'channels': u'stereo', u'host': u'airtime.radiobla.org', u'admin_user': u'admin', u'user': u'', u'pass': u'bla', u'genre': u"Radio d'\
xe9ducation populaire", u'output': u'icecast', u'type': u'ogg', u'port': u'8000', u'description': u'bip'}, u's1': {u'admin_pass': u'bla',
 u'enable': u'true', u'name': u'Radio bla', u'url': u'http://www.radiobla.org', u'bitrate': u'64', u'mount': u'bla_ld', u'liquidsoap_error': u'OK', u'cha
nnels': u'stereo', u'host': u'airtime.radiobla.org', u'admin_user': u'admin', u'user': u'', u'pass': u'bla', u'genre': u"bip", u'
output': u'icecast', u'type': u'mp3', u'port': u'8000', u'description': u'bip'}}}

$ airtime-check-system
AIRTIME_STATUS_URL             = http://airtime.radiobla.org:80/api/status/format/json/api_key/%%api_key%%
AIRTIME_SERVER_RESPONDING      = OK
KERNEL_VERSION                 = 3.12.46-guest-39-a97a54c-x86_64
MACHINE_ARCHITECTURE           = x86_64
TOTAL_MEMORY_MBYTES            = 1008052
TOTAL_SWAP_MBYTES              = 524284
AIRTIME_VERSION                = 2.5.1
OS                             = Debian GNU/Linux 7.9 (wheezy) x86_64
CPU                            = Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz
WEB_SERVER                     = Apache/2.2.22 (Debian)
PLAYOUT_ENGINE_PROCESS_ID      = 3116
PLAYOUT_ENGINE_RUNNING_SECONDS = 2952
PLAYOUT_ENGINE_MEM_PERC        = 1.8%
PLAYOUT_ENGINE_CPU_PERC        = 0.0%
LIQUIDSOAP_PROCESS_ID          = 3222
LIQUIDSOAP_RUNNING_SECONDS     = 2951
LIQUIDSOAP_MEM_PERC            = 2.2%
LIQUIDSOAP_CPU_PERC            = 5.9%
MEDIA_MONITOR_PROCESS_ID       = 3106
MEDIA_MONITOR_RUNNING_SECONDS  = 2952
MEDIA_MONITOR_MEM_PERC         = 2.2%
MEDIA_MONITOR_CPU_PERC         = 0.0%
-- Your installation of Airtime looks OK!

The server is up to date.

It's possible the database was "corrupted" (due to hard reboot) without showing error in the posgres log ?

Thanks for your help !