[solved] 503 Service Unavailable ON WP > wp-admin/options.php

[pooyan]

Hello,

After i updated lsws, on all wordpress sites and on all admin pages etc: wp-admin/options.php and ... when i enter submit display :

503 Service Unavailable
The server is temporarily busy, try again later! Powered By LiteSpeed Web Server
LiteSpeed Technologies is not responsible for administration and contents of this web site!

[webizen]

pls check error log (enable debug loglevel) and see any clue as to why the 503 error.

[pooyan]

Originally Posted by webizen

pls check error log (enable debug loglevel) and see any clue as to why the 503 error.

who can i do check error log also enable debug loglevel ?

[webizen]

Admin Console => Configuration => Server => Log

Log Level: DEBUG
Debug Level: Low

[pooyan]

For check error log need i see /usr/local/apache/logs/error_log ?

[webizen]

Originally Posted by pooyan

For check error log need i see /usr/local/apache/logs/error_log ?

That's the one.

[pooyan]

Latest error log:
2012-07-04 15:51:37.274 [NOTICE] Loading LiteSpeed/4.1.12 Enterprise ...
2012-07-04 15:51:37.275 [DEBUG] Daemonized!
2012-07-04 15:51:37.475 [NOTICE] [ADMIN] server socket: uds://usr/local/lsws/admin/tmp/admin.sock.7592
2012-07-04 15:51:37.475 [NOTICE] Loading configuration from /usr/local/lsws/conf/httpd_config.xml ...
2012-07-04 15:51:37.476 [NOTICE] Recovering server socket: [127.0.0.1:443]
2012-07-04 15:51:37.476 [NOTICE] Recovering server socket: [127.0.0.1:80]
2012-07-04 15:51:37.476 [NOTICE] Recovering server socket: [176.9.64.112:443]
2012-07-04 15:51:37.476 [NOTICE] Recovering server socket: [176.9.64.112:80]
2012-07-04 15:51:37.476 [NOTICE] Recovering server socket: [176.9.64.122:443]
2012-07-04 15:51:37.476 [NOTICE] Recovering server socket: [176.9.64.122:80]
2012-07-04 15:51:37.476 [NOTICE] Recovering server socket: [176.9.64.123:443]
2012-07-04 15:51:37.476 [NOTICE] Recovering server socket: [176.9.64.123:80]
2012-07-04 15:51:37.476 [NOTICE] Recovering server socket: [176.9.64.124:443]
2012-07-04 15:51:37.476 [NOTICE] Recovering server socket: [176.9.64.124:80]
2012-07-04 15:51:37.476 [NOTICE] Recovering server socket: [176.9.64.125:443]
2012-07-04 15:51:37.476 [NOTICE] Recovering server socket: [176.9.64.125:80]
2012-07-04 15:51:37.476 [NOTICE] Recovering server socket: [*:7080]
2012-07-04 15:51:37.476 [NOTICE] [config] chroot is disabled.
2012-07-04 15:51:37.476 [INFO] old priority: -19, new priority: -19
2012-07-04 15:51:37.476 [INFO] [config:server:basic] For better obscurity, server version number is hidden in the response header.
2012-07-04 15:51:37.477 [INFO] Start listen socket [/usr/local/lsws/admin/cgid/cgid.sock.343].
2012-07-04 15:51:37.477 [NOTICE] [PID: 22853]: start cgid: 22855, /usr/local/lsws/bin/httpd
2012-07-04 15:51:37.477 [WARN] [config:server:tuning] invalid value of <maxReqBodySize>:2047M, use default=2097152
2012-07-04 15:51:37.477 [DEBUG] Reuse current listener [adminListener].
2012-07-04 15:51:37.477 [WARN] [config:server:listener] No listener is available for normal virtual host!
2012-07-04 15:51:37.477 [NOTICE] The maximum number of file descriptor limit is set to 21000.
2012-07-04 15:51:37.477 [DEBUG] [/usr/local/lsws/admin/conf/admin_config.xml:1] processing direcitve: php_admin_value expose_php 0.
2012-07-04 15:51:37.477 [DEBUG] [/usr/local/lsws/admin/conf/admin_config.xml:1] add PHP config: expose_php 0
2012-07-04 15:51:37.477 [DEBUG] [/usr/local/lsws/admin/conf/admin_config.xml:2] processing direcitve: php_admin_flag allow_url_fopen On.
2012-07-04 15:51:37.477 [DEBUG] [/usr/local/lsws/admin/conf/admin_config.xml:2] add PHP config: allow_url_fopen On
2012-07-04 15:51:37.477 [DEBUG] [/usr/local/lsws/admin/conf/admin_config.xml:3] processing direcitve: php_admin_value session.save_path '/usr/local/lsws//admin/tmp'.
2012-07-04 15:51:37.477 [DEBUG] [/usr/local/lsws/admin/conf/admin_config.xml:3] add PHP config: session.save_path '/usr/local/lsws//admin/tmp'
2012-07-04 15:51:37.477 [DEBUG] Associates [_AdminVHost] with [*:7080] on hostname/IP[*] succeed!
2012-07-04 15:51:37.477 [NOTICE] [config] Cache function requires a 2-CPU license or above.
2012-07-04 15:51:37.477 [WARN] [config:server:epsr:lsphp5] Improper configuration: the value of PHP_LSAPI_CHILDREN should not be less than 'Max connections', 'Max conn$

[NiteWave]

2012-07-04 15:51:37.477 [WARN] [config:server:epsr:lsphp5] Improper configuration: the value of PHP_LSAPI_CHILDREN should not be less than 'Max connections', 'Max conn$

please post your ext App lsphp5's settings here

[pooyan]

Name lsphp5
Address uds://tmp/lshttpd/lsphp5.sock
Max Connections 2000
Environment PHP_LSAPI_MAX_REQUESTS=500 PHP_LSAPI_CHILDREN=35
Initial Request Timeout (secs) 400
Retry Timeout (secs) 0
Persistent Connection Yes
Connection Keepalive Timeout 0
Response Buffering Yes
Auto Start Yes
Command $SERVER_ROOT/fcgi-bin/lsphp5
Back Log 100
Instances 1
suEXEC User Empty
suEXEC Group Empty
Run On Start Up None Set
Max Idle Time 10
Priority 0
Memory Soft Limit (bytes) 1200M
Memory Hard Limit (bytes) 1000M
Process Soft Limit 1000
Process Hard Limit 800

[NiteWave]

looks the settings has been modified heavily from the default one, it may be the cause of various strange behavior.
Max Connections 2000
LSAPI_CHILDREN=35
==>they should match. please change "Max Connections" back to 35

Initial Request Timeout (secs) 400
==>default one is 60. any reason to set so large -- 400?

Connection Keepalive Timeout 0
==>please set a value other than 0: -1, 1, 5, 10 ... etc, or just Not Set it.

Response Buffering Yes
==> set it to default "No"

Max Idle Time 10
==> too small ? increase it or leave it blank.

Memory Soft Limit (bytes) 1200M
Memory Hard Limit (bytes) 1000M
==>soft limit should <= hard limit

Process Soft Limit 1000
Process Hard Limit 800
==>same as above: soft limit should <= hard limit