My website was working fine about 15 min ago, then all of a sudden I got a blank page as homepage. So I went to the XOOPS faq and it told me to turn on the debug messages. The following debug messages appeared:
errors:
Notice: Only variable references should be returned by reference in file /modules/myiframe/class/myiframe.php line 99
Notice: Only variable references should be returned by reference in file /modules/myiframe/class/myiframe.php line 99
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 = 'g0jelbc4bdhp1u6gt69buo2e31'
SELECT * FROM xoops_users WHERE uid=1
SELECT * FROM xoops_modules WHERE dirname = 'myiframe'
SELECT * FROM xoops_config WHERE (conf_modid = '3') ORDER BY conf_order ASC
SELECT COUNT(*) FROM xoops_banner
SELECT * FROM xoops_banner LIMIT 0, 1
UPDATE xoops_banner SET impmade = impmade+1 WHERE bid = 1
SELECT * FROM xoops_config WHERE (conf_modid = '0' AND conf_catid = '3') ORDER BY conf_order ASC
SELECT DISTINCT gperm_itemid FROM xoops_group_permission WHERE gperm_name = 'block_read' AND gperm_modid = 1 AND gperm_groupid IN (1,2)
SELECT b.* FROM xoops_newblocks b, xoops_block_module_link m WHERE m.block_id=b.bid AND b.isactive=1 AND b.visible=1 AND m.module_id IN (0,3) AND b.bid IN (1,53,2,52,3,51,22,4,21,5,20,19,6,18,17,7,16,8,15,9,12,10,11,13,14,50,49,23,118,117,121,119,120,115,114,116,198,197,291,292,293,294,295,271) ORDER BY b.weight,b.bid
SELECT COUNT(*) FROM xoops_multimenu01 WHERE hide = 1
SELECT id, pid, groups, link, submenu, title, target, imageurl, weight FROM xoops_multimenu01 WHERE hide = 1 ORDER BY weight ASC
SELECT * FROM xoops_smiles
SELECT f.*, s.tpl_source FROM xoops_tplfile f LEFT JOIN xoops_tplsource s ON s.tpl_id=f.tpl_id WHERE (tpl_tplset = 'default' AND tpl_file = 'multimenu_block_01.html') ORDER BY tpl_refid
SELECT f.*, s.tpl_source FROM xoops_tplfile f LEFT JOIN xoops_tplsource s ON s.tpl_id=f.tpl_id WHERE (tpl_tplset = 'default' AND tpl_file = 'multimenu_menu.html') ORDER BY tpl_refid
SELECT COUNT(*) FROM xoops_multimenu02 WHERE hide = 1
SELECT id, pid, groups, link, submenu, title, target, imageurl, weight FROM xoops_multimenu02 WHERE hide = 1 ORDER BY weight ASC
SELECT f.*, s.tpl_source FROM xoops_tplfile f LEFT JOIN xoops_tplsource s ON s.tpl_id=f.tpl_id WHERE (tpl_tplset = 'default' AND tpl_file = 'multimenu_block_02.html') ORDER BY tpl_refid
SELECT COUNT(*) FROM xoops_multimenu03 WHERE hide = 1
SELECT id, pid, groups, link, submenu, title, target, imageurl, weight FROM xoops_multimenu03 WHERE hide = 1 ORDER BY weight ASC
SELECT f.*, s.tpl_source FROM xoops_tplfile f LEFT JOIN xoops_tplsource s ON s.tpl_id=f.tpl_id WHERE (tpl_tplset = 'default' AND tpl_file = 'multimenu_block_03.html') ORDER BY tpl_refid
SELECT * FROM xoops_myiframe WHERE frame_frameid=5
SELECT * FROM xoops_myiframe WHERE frame_frameid=34
SELECT f.*, s.tpl_source FROM xoops_tplfile f LEFT JOIN xoops_tplsource s ON s.tpl_id=f.tpl_id WHERE (tpl_tplset = 'default' AND tpl_file = 'myiframe.html') ORDER BY tpl_refid
Could someone please help me figure this out, cuz I have no idea how this happened. While I wait for a responce I'll continue searching the forums. thanks already!
it worked! 
