[Seaside] 500 - Internal Server Error
Johan Brichau
johan at inceptive.be
Sat Nov 19 09:38:11 UTC 2016
Dario,
I think I scanned your email too quickly before. Does not seem to be an issue with mixup with fastcgi.
I’m not a lighttpd user, so I cannot comment on that any further.
My next suggestion would be: are you using an error handler in the seaside app? If there’s an error in your app, you would get an error 500 back.
Johan
> On 18 Nov 2016, at 14:36, dtrussardi at tiscali.it wrote:
>
> Ciao Johan,
>
> the MacBook lighttpd.conf is :
>
>
>> # Debian lighttpd configuration file
>> #
>>
>> ############ Options you really have to take care of ####################
>>
>> ## modules to load
>> # mod_access, mod_accesslog and mod_alias are loaded by default
>> # all other module should only be loaded if neccesary
>> # - saves some time
>> # - saves memory
>>
>> server.modules = (
>> "mod_access",
>> "mod_alias",
>> "mod_accesslog",
>> "mod_compress",
>> "mod_rewrite",
>> "mod_redirect",
>> "mod_fastcgi",
>> "mod_proxy",
>> # "mod_evhost",
>> # "mod_usertrack",
>> # "mod_rrdtool",
>> # "mod_webdav",
>> # "mod_expire",
>> # "mod_flv_streaming",
>> # "mod_evasive"
>> )
>>
>> ## a static document-root, for virtual-hosting take look at the
>> ## server.virtual-* options
>> server.document-root = "/var/www/"
>> #
>> # GESTIONE FILES DI RIFERIMENTO
>> #
>> # Begin
>> #
>> ####### Monticello ######
>> $HTTP["url"] =~ "^/Album" {
>> server.document-root = "/Users/dtr/"
>> }
>> #
>> # **** End file riferimento ****
>> #
>> #############################################################
>> #
>> # GESTIONE MENU ON LINE
>> include "/DTRConfig/lighttpd/menuonline2200.conf"
>
> Where menuonline2200.conf is:
>
>> ##### /DTRConfig/lighttpd/menuonline/menuonline2200.conf #####
>> ### GESTIONE MENU ON LINE
>> #
>> $HTTP["host"] =~ "menuonline.com$" {
>> url.redirect = (
>> "^/$" => "http://www.menuonline.com/management <http://www.menuonline.com/management>"
>> )
>> #
>> $HTTP["url"] !~ "^/[A-Z]" {
>> proxy.server = (
>> "" =>
>> (
>> ("host" => "127.0.0.1","port" => 8888)
>> )
>> )
>> }
>> #**** Gestione files di riferimento
>> $HTTP["url"] =~ "^/[A-Z]" {
>> server.document-root = "/mnt/DTRDataBase/DTRdbMenuonline"
>> }
>> }
>
>
>
> ------------------------------------------------------------------------------------------------------------------
>
> On the Ubuntu server with Gemstone the lighttpd.conf is:
>
>
>>
>> server.modules = (
>> "mod_access",
>> "mod_alias",
>> "mod_compress",
>> "mod_redirect",
>> "mod_rewrite",
>> "mod_fastcgi",
>> "mod_proxy",
>> "mod_cgi",
>> )
>>
>> server.document-root = "/var/www/"
>> server.upload-dirs = ( "/var/cache/lighttpd/uploads" )
>> server.errorlog = "/var/log/lighttpd/error.log"
>> server.pid-file = "/var/run/lighttpd.pid"
>> #server.username = "www-data"
>> #server.groupname = "www-data"
>> server.port = 80
>>
>> # esecuzione *cgi APC UPS
>> cgi.execute-x-only = "enable"
>> cgi.assign += ( ".cgi" => "" )
>>
>> index-file.names = ( "index.php", "index.html", "index.lighttpd.html" )
>> url.access-deny = ( "~", ".inc" )
>> static-file.exclude-extensions = ( ".php", ".pl", ".fcgi" )
>>
>> compress.cache-dir = "/var/cache/lighttpd/compress/"
>> compress.filetype = ( "application/javascript", "text/css", "text/html", "text/plain" )
>>
>> # default listening port for IPv6 falls back to the IPv4 port
>> ## Use ipv6 if available
>> #include_shell "/usr/share/lighttpd/use-ipv6.pl " + server.port
>> include_shell "/usr/share/lighttpd/create-mime.assign.pl"
>> include_shell "/usr/share/lighttpd/include-conf-enabled.pl"
>> include "/etc/lighttpd/gestionale9060.conf"
>
>
> Where gestionale9060.conf is:
>
>> ### gestionale9060.conf ###
>> ### ###
>> $HTTP["host"] =~ "gestionale.com$" {
>> url.redirect = (
>> "^/$" => "http://www.gestionale.com/management <http://www.gestionale.com/management>"
>> )
>> $HTTP["url"] !~ "^/[A-Z]" {
>> fastcgi.server = (
>> "" =>
>> (
>> ("host" => "127.0.0.1","port" => 9060,"check-local" => "disable","mode" => "responder" ),
>> ("host" => "127.0.0.1","port" => 9061,"check-local" => "disable","mode" => "responder" ),
>> ("host" => "127.0.0.1","port" => 9062,"check-local" => "disable","mode" => "responder" ),
>> ("host" => "127.0.0.1","port" => 9063,"check-local" => "disable","mode" => "responder" ),
>> ("host" => "127.0.0.1","port" => 9064,"check-local" => "disable","mode" => "responder" ),
>> ("host" => "127.0.0.1","port" => 9065,"check-local" => "disable","mode" => "responder" )
>> )
>> )
>> }
>> $HTTP["url"] =~ "^/[A-Z]" {
>> server.document-root = "/DTRDataBase/DTRdbMenuonline"
>> }
>> }
>
>
>
> Thanks,
>
> Dario
>
>
>> Dario,
>>
>> Seems like you are trying to communicate to the zinc http backend using the lighttpd fastcgi module…
>>
>> Can you share your lighttpd configuration to verify?
>>
>> cheers
>> Johan
>>
>>> On 18 Nov 2016, at 12:22, dtrussardi at tiscali.it <mailto:dtrussardi at tiscali.it> wrote:
>>>
>>> Ciao,
>>>
>>> ( I try to report my problematic on this wiki, but I'm not sure )
>>>
>>> i'm development Seaside 3.1.4.2 application into
>>>
>>> Pharo4.0 image
>>> Latest update: #40625
>>>
>>>
>>> Into Pharo i configurate the Server with:
>>>
>>> Type: ZnZincServerAdaptor
>>> Port: 8888
>>> Encoding: utf-8
>>> zinc on port 8888 [running]
>>>
>>> On the system ( MacBook OS X 10.7.5 ) i configured the Lighttpd web server for redirect the web request to the Pharo server.
>>>
>>> All works fine but sometimes, when i submit request from the web browser,
>>>
>>> the system answer:
>>> 500 - Internal Server Error
>>>
>>> When this error happens the lighttpd error.log file report at the same time :
>>>
>>>
>>> 2016-11-18 11:13:53: (network_writev.c.115) writev failed: Socket is not connected 9
>>> 2016-11-18 11:13:53: (mod_proxy.c.853) write failed: Socket is not connected 57
>>> 2016-11-18 11:13:53: (mod_proxy.c.939) proxy-server disabled: 127.0.0.1 8888 9
>>> 2016-11-18 11:13:53: (mod_proxy.c.1316) no proxy-handler found for: /management
>>> 2016-11-18 11:13:58: (mod_proxy.c.1361) proxy - re-enabled: 127.0.0.1 8888
>>>
>>> Some considerations?
>>>
>>>
>>>
>>>
>>> The same problematic, but with less frequently, is on Ubuntu server with Gemstone 3.1.0.6 and Seaside 3.0.1.3
>>>
>>> On this system the lighttpd error.log file report at the error time:
>>>
>>> 2016-11-16 18:41:32: (mod_fastcgi.c.2540) unexpected end-of-file (perhaps the fastcgi process died): pid: 0 socket: tcp:127.0.0.1:9061
>>> 2016-11-16 18:41:32: (mod_fastcgi.c.3326) response not received, request sent: 1185 on socket: tcp:127.0.0.1:9061 for /management?_s=dHAnR5J1xJNZPC-0&_k=0zNcd6_tcDCkQySv,
>>> closing connection
>>>
>>> The gemstone_status on the server report:
>>>
>>> Status Version Owner Pid Port Started Type Name
>>> ------- --------- --------- ----- ----- ------------ ------ ----
>>> OK 3.1.0.6 scandella 2030 48678 mar 09 23:14 Stone gestionale
>>> OK 3.1.0.6 scandella 2032 51188 mar 09 23:14 cache gestionale~9af495ccd1149d82
>>> OK 3.1.0.6 scandella 1041 55320 lug 27 16:42 Netldi gs64ldi
>>>
>>> /etc/service/gs_maintenance: up (pid 2096) 21900151 seconds
>>> /etc/service/gs_seaside-9060: up (pid 2098) 21900151 seconds
>>> /etc/service/gs_seaside-9061: up (pid 2100) 21900151 seconds
>>> /etc/service/gs_seaside-9062: up (pid 2107) 21900151 seconds
>>> /etc/service/gs_seaside-9063: up (pid 25194) 12810073 seconds
>>> /etc/service/gs_seaside-9064: up (pid 2111) 21900151 seconds
>>> /etc/service/gs_seaside-9065: up (pid 2113) 21900151 seconds
>>> /etc/service/gs_statmon-1: up (pid 2069) 21900151 seconds
>>> /etc/service/gs_statmon-60: up (pid 2071) 21900151 seconds
>>>
>>>
>>> Thanks for considerations.
>>>
>>>
>>> Dario
>>>
>>> _______________________________________________
>>> seaside mailing list
>>> seaside at lists.squeakfoundation.org <mailto:seaside at lists.squeakfoundation.org>
>>> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside <http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside>
>>
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>
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