where is the error log file located?

thanks

My site crashes randomly and i get the following message.
I am running XOOPS 2.0.15 and i am also running xpress 2.04. It happens when i click any link menu and it is not constant thing. When it happens i have to go back one page to work. I have no clue what needs to be done to rectify this error. Please help

Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.


Please contact the server administrator, webmaster@mysite..com and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
Apache/1.3.37 Server at www.mysite..com Port 80


The following error message i get from debug mode on -

Notice: Only variables should be assigned by reference in file /modules/system/admin/preferences/main.php line 78
Notice: Only variables should be assigned by reference in file /class/xoopslists.php line 200
Notice: Only variables should be assigned by reference in file /kernel/module.php line 542
Notice: Only variables should be assigned by reference in file /modules/system/admin/preferences/main.php line 155
Notice: Only variables should be assigned by reference in file /kernel/tplset.php line 193
Notice: Only variables should be assigned by reference in file /modules/system/admin/preferences/main.php line 136
Notice: Only variables should be assigned by reference in file /modules/system/admin/preferences/main.php line 94
Notice: Only variables should be assigned by reference in file /modules/system/admin/preferences/main.php line 94
Notice: Only variables should be assigned by reference in file /modules/system/admin/preferences/main.php line 94
Notice: Only variables should be assigned by reference in file /modules/system/admin/preferences/main.php line 174
Queries
SELECT * FROM xoops_config WHERE (conf_modid = '0' AND conf_catid = '1') ORDER BY conf_order ASC
SELECT sess_data FROM xoops_session WHERE sess_id = '98b3a53d32cb01b6c49c4c12fd35324e'
SELECT * FROM xoops_users WHERE uid=1
SELECT * FROM xoops_modules WHERE dirname = 'system'
SELECT * FROM xoops_configcategory WHERE confcat_id=1
SELECT * FROM xoops_config WHERE (conf_modid = '0' AND conf_catid = '1') ORDER BY conf_order ASC
SELECT * FROM xoops_modules WHERE (hasmain = '1' AND isactive = '1') ORDER BY weight ASC, mid ASC
SELECT * FROM xoops_tplset
SELECT * FROM xoops_configoption WHERE conf_id = '13' ORDER BY confop_id ASC
SELECT * FROM xoops_groups WHERE groupid != '3'
SELECT * FROM xoops_configoption WHERE conf_id = '32' ORDER BY confop_id ASC
SELECT * FROM xoops_configoption WHERE conf_id = '33' ORDER BY confop_id ASC
SELECT * FROM xoops_smiles
SELECT * FROM xoops_modules WHERE hasmain = '1' ORDER BY weight ASC, mid ASC
SELECT * FROM xoops_group_permission WHERE (gperm_name = 'module_admin' AND gperm_modid = '1' AND (gperm_groupid = '1' OR gperm_groupid = '2'))
Total: 15 queries
Blocks
Total: 0 blocks
Extra
Timers
XOOPS took 0.106 seconds to load.
XOOPS Boot took 0.043 seconds to load.
Module init took 0.063 seconds to load.

and i am running XOOPS 2.0.15
thanks

i just installed XPress 2.04 and i noticed that recent comment and author blog have disappeared. any suggestion to fix these...thanks

thanks for the quick response but can you tell me how i can accomplish the above in little more detial. Do i need to change anything such as renaming of file etc.


thanks

hi
i am running latest XOOPS 2.0.15.
I wanted to use the block (recent comment) on center of top page and left of top page or left of other pages.
is it possible to apply the same block on both left and center of the pages?

thanks

i just am running XOOPS 2.0.14.
i wanted my center blocks to appear like below - these are going to be placed between left block side & right block side

center block (top)
left center block | right center block (middle)
center block (bottom)

when i set up this way, center block (bottom) disappreas.
i tried with couple of different themes and didn't work.

anyhelp is appreaciated

thanks

I am currently running xoops2.2.3a and want to upgrade to lastest version. XOOPS version numbers are kind of confusion to me. can anyone tell me what upgrades i need to upgrade to latest version.

thanks much.

hi i am facing a similar problem positioning center block top and bottom. I am using 7dana-clean theme. I tried the code you provided but it didn't work for me. I need help really bad.

thanks.