roundcube and phpmyadmin 503 error

[TheMask]

roundcube and phpmyadmin gives me 503 error.
when i restart lsws they work well.

i cant find anything in logs

PHP suEXEC Max Conn 40
maybe its not enough?

CPU Soft Limit (sec) 60
CPU Hard Limit (sec) 120
Memory Soft Limit (bytes) 250M
Memory Hard Limit (bytes) 300M
Process Soft Limit 400
Process Hard Limit 450

[webizen]

check error log (ie. /usr/local/lsws/logs/[error|stderr].log) from command line.

[TheMask]

nothing special
my log settings
Log Level ERROR
Debug Level MEDIUM
Enable stderr Log No

i see many error log files all same and some htaccess errors...

2012-04-09 18:59:42.173 [ERROR] [[HTAccess]] rewrite: unknown server variable while parsing: RESPONSE_BODY
2012-04-09 18:59:42.173 [ERROR] [[HTAccess]] rewrite: unknown server variable while parsing: RESPONSE_BODY
2012-04-09 18:59:42.173 [ERROR] [[HTAccess]] rewrite: unknown server variable while parsing: RESPONSE_BODY
2012-04-09 18:59:42.173 [ERROR] [[HTAccess]] rewrite: unknown server variable while parsing: RESPONSE_BODY
2012-04-09 18:59:42.174 [ERROR] [[HTAccess]] rewrite: unknown server variable while parsing: RESPONSE_HEADERS:WWW-Authenticate
2012-04-09 18:59:42.297 [ERROR] [[HTAccess]] /lib\.php\" chain: missing closing '"'.

[webizen]

change as follows:

Log Level => INFO (from ERROR)
Enable stderr Log => Yes (from No)

Seems you have cpanel. So the error log to look into is /urs/local/apache/logs/error_log.

BTW, what your PHP memory_limit? You may want to raise memory soft/hard limit in lsphp5.

[TheMask]

i use directadmin
php memlimit 64mb

[TheMask]

and log file is too big how can i find usefull error log? can you give me tip or keyword?

[webizen]

use ' 503 ' (with space before and after) .