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Can't call method "fetchrow_hashref" error when trying to view who is online

Jul 6, 2007, 1:00 AM
perhaps
Novice (29 posts)
Jul 6, 2007, 1:00 AM
Post #1 of 2
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Can't call method "fetchrow_hashref" error when trying to view who is online
Out of the blue I got this error when clicking to view who was online on the forum today. It worked yesterday, and we've done no changes to the forum in a good while.

Quote:
A fatal error has occurred:

Can't call method "fetchrow_hashref" on an undefined value at /web/sites/espen/dicereviews.com/forum/admin/GForum/Online.pm line 33.
Please enable debugging in setup for more details.
Stack Trace======================================GForum (14539): GForum::Online::whos_online called at /web/sites/espen/dicereviews.com/forum/admin/GForum.pm line 297 with arguments (GForum::Online, whos_online, HASH(0x84ae314)).GForum (14539): GForum::_plg_do_func_2 called at /web/sites/espen/dicereviews.com/forum/admin/GForum.pm line 261 with arguments (whos_online).GForum (14539): GForum::__ANON__ called at /web/sites/espen/dicereviews.com/forum/admin/GT/Plugins.pm line 133 with arguments (whos_online).GForum (14539): GT::Plugins::dispatch called at /web/sites/espen/dicereviews.com/forum/admin/GForum.pm line 261 with arguments (GT::Plugins, /web/sites/espen/dicereviews.com/forum/admin/Plugins/GForum, do_whos_online, CODE(0x83d9f98), whos_online).GForum (14539): GForum::_plg_do_func called at /web/sites/espen/dicereviews.com/forum/admin/GForum.pm line 252 with arguments (whos_online).GForum (14539): GForum::__ANON__ called at /web/sites/espen/dicereviews.com/forum/admin/GT/Plugins.pm line 133 with arguments (whos_online).GForum (14539): GT::Plugins::dispatch called at /web/sites/espen/dicereviews.com/forum/admin/GForum.pm line 252 with arguments (GT::Plugins, /web/sites/espen/dicereviews.com/forum/admin/Plugins/GForum, do_func, CODE(0x83d9dac), whos_online).GForum (14539): GForum::do_func called at /web/sites/espen/dicereviews.com/forum/gforum.cgi line 142 with arguments (whos_online).GForum (14539): main::main called at /web/sites/espen/dicereviews.com/forum/admin/GT/Plugins.pm line 133 with no arguments.GForum (14539): GT::Plugins::dispatch called at /web/sites/espen/dicereviews.com/forum/gforum.cgi line 22 with arguments (GT::Plugins, /web/sites/espen/dicereviews.com/forum/admin/Plugins/GForum, main, CODE(0x8443efc)).

Anyone have an idea what the problem might be?
Cheers,
Hans Jørgen
www.dicereviews.com

Last edited by:

perhaps: Jul 6, 2007, 1:02 AM
Jul 9, 2007, 3:02 AM
Andy
Veteran / Moderator (17298 posts)
Andy's avatar
Jul 9, 2007, 3:02 AM
Post #2 of 2
Views: 1021
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Re: [perhaps] Can't call method "fetchrow_hashref" error when trying to view who is online In reply to
Hi,

For anyone interested, it was due to a corrupt table.

Can't open file: 'gforum_Online.MYI' (errno: 145)

To repair this, I simply just put this into MySQLMonitor:

Code:
REPAIR TABLE gforum_Online;

Just in case anyone else ever has the same problem <G>

Cheers

Andy (mod)
andy@ultranerds.co.uk

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