خطا در نصب

[danny101]

اين خطا يعني چي :
SQL=BLOB/TEXT column 'comments' can't have a default value:
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# Table structure for table `mos_comment`

CREATE TABLE `mos_comment` (
`id` int(11) NOT NULL auto_increment,
`articleid` int(11) NOT NULL default '0',
`ip` varchar(15) NOT NULL default '',
`name` varchar(30) NOT NULL default '',
`comments` text NOT NULL default '',
`startdate` datetime NOT NULL default '0000-00-00 00:00:00',
`published` tinyint(1) NOT NULL default '0',
PRIMARY KEY (`id`)
) TYPE=MyISAM
= = = = = = = = = =

SQL=BLOB/TEXT column 'text' can't have a default value:
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# Table structure for table `mos_poll_data`

CREATE TABLE `mos_poll_data` (
`id` int(11) NOT NULL auto_increment,
`pollid` int(4) NOT NULL default '0',
`text` text NOT NULL default '',
`hits` int(11) NOT NULL default '0',
PRIMARY KEY (`id`),
KEY `pollid` (`pollid`,`text`(1))
) TYPE=MyISAM
= = = = = = = = = =

SQL=Table 'mambo.mos_poll_data' doesn't exist:
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# Dumping data for table `mos_poll_data`

INSERT INTO mos_poll_data VALUES (20,15,'',0)
= = = = = = = = = =

SQL=Table 'mambo.mos_poll_data' doesn't exist:
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INSERT INTO mos_poll_data VALUES (19,15,'',0)
= = = = = = = = = =

SQL=Table 'mambo.mos_poll_data' doesn't exist:
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INSERT INTO mos_poll_data VALUES (18,15,'',0)
= = = = = = = = = =

SQL=Table 'mambo.mos_poll_data' doesn't exist:
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INSERT INTO mos_poll_data VALUES (17,15,'',0)
= = = = = = = = = =

SQL=Table 'mambo.mos_poll_data' doesn't exist:
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INSERT INTO mos_poll_data VALUES (16,15,'ضعیف',0)
= = = = = = = = = =

SQL=Table 'mambo.mos_poll_data' doesn't exist:
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INSERT INTO mos_poll_data VALUES (15,15,'متوسط',0)
= = = = = = = = = =

SQL=Table 'mambo.mos_poll_data' doesn't exist:
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INSERT INTO mos_poll_data VALUES (14,15,'خوب',0)
= = = = = = = = = =

SQL=Table 'mambo.mos_poll_data' doesn't exist:
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INSERT INTO mos_poll_data VALUES (13,15,'عالی',2)
= = = = = = = = = =

SQL=Table 'mambo.mos_poll_data' doesn't exist:
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INSERT INTO mos_poll_data VALUES (21,15,'',0)
= = = = = = = = = =

SQL=Table 'mambo.mos_poll_data' doesn't exist:
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INSERT INTO mos_poll_data VALUES (22,15,'',0)
= = = = = = = = = =

SQL=Table 'mambo.mos_poll_data' doesn't exist:
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INSERT INTO mos_poll_data VALUES (23,15,'',0)
= = = = = = = = = =

SQL=Table 'mambo.mos_poll_data' doesn't exist:
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INSERT INTO mos_poll_data VALUES (24,15,'',0)
= = = = = = = = = =

این پیام در مرحله اول نصب یعنی بعد از وارد کردن
user name and password of Mysql
من در database هیچ table ندارم.