Post by raymanj » Tue Jul 24, 2012 6:43 am

Can anyone tell me what these log errors mean and how to fix them?

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2012-07-22 20:38:01 - PHP Notice:  Undefined index: totals in /home/yousuf/public_html/yiimports/vqmod/vqcache/vq2-catalog_controller_common_header.php on line 288
2012-07-22 21:40:52 - PHP Notice:  unserialize() [<a href='function.unserialize'>function.unserialize</a>]: Error at offset 253 of 255 bytes in /home/yousuf/public_html/yiimports/admin/model/user/user_group.php on line 36
2012-07-23 3:20:53 - PHP Warning:  unlink(/home/yousuf/public_html/yiimports/system/cache/cache.product.1.0.1.43cbdfdd9af2bccc0ee095cde48eb977.1343031615) [<a href='function.unlink'>function.unlink</a>]: No such file or directory in /home/yousuf/public_html/yiimports/system/library/cache.php on line 14
2012-07-23 3:20:53 - PHP Warning:  session_start() [<a href='function.session-start'>function.session-start</a>]: Cannot send session cookie - headers already sent by (output started at /home/yousuf/public_html/yiimports/index.php:104) in /home/yousuf/public_html/yiimports/system/library/session.php on line 11
2012-07-23 3:20:53 - PHP Warning:  session_start() [<a href='function.session-start'>function.session-start</a>]: Cannot send session cache limiter - headers already sent (output started at /home/yousuf/public_html/yiimports/index.php:104) in /home/yousuf/public_html/yiimports/system/library/session.php on line 11
2012-07-23 3:20:53 - PHP Warning:  Cannot modify header information - headers already sent by (output started at /home/yousuf/public_html/yiimports/index.php:104) in /home/yousuf/public_html/yiimports/index.php on line 177
2012-07-23 3:20:53 - PHP Warning:  Cannot modify header information - headers already sent by (output started at /home/yousuf/public_html/yiimports/index.php:104) in /home/yousuf/public_html/yiimports/system/library/currency.php on line 45
2012-07-23 14:26:27 - PHP Notice:  unserialize() [<a href='function.unserialize'>function.unserialize</a>]: Error at offset 243 of 255 bytes in /home/yousuf/public_html/yiimports/system/library/customer.php on line 57
2012-07-23 14:26:27 - PHP Warning:  Invalid argument supplied for foreach() in /home/yousuf/public_html/yiimports/system/library/customer.php on line 59
2012-07-23 14:26:27 - PHP Warning:  Cannot modify header information - headers already sent by (output started at /home/yousuf/public_html/yiimports/index.php:104) in /home/yousuf/public_html/yiimports/vqmod/vqcache/vq2-system_engine_controller.php on line 28
2012-07-23 14:26:27 - PHP Warning:  Cannot modify header information - headers already sent by (output started at /home/yousuf/public_html/yiimports/index.php:104) in /home/yousuf/public_html/yiimports/vqmod/vqcache/vq2-system_engine_controller.php on line 29
2012-07-23 15:41:08 - PHP Notice:  Error: Query execution was interrupted<br />Error No: 1317<br />SELECT * FROM url_alias WHERE keyword = 'be24849sla' in /home/yousuf/public_html/yiimports/system/database/mysql.php on line 49
2012-07-23 15:41:08 - PHP Notice:  Error: Query execution was interrupted<br />Error No: 1317<br />SELECT * FROM url_alias WHERE keyword = 'components' in /home/yousuf/public_html/yiimports/system/database/mysql.php on line 49
2012-07-23 16:04:54 - PHP Notice:  Undefined variable: text_fex in /home/yousuf/public_html/yiimports/catalog/view/theme/default/template/mail/customer_register_admin.tpl on line 20


Thanks

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Post by Avvici » Wed Jul 25, 2012 8:14 am

Your serialized data is either not there or corrupted. Probably corrupted. This would explain the empty foreach error as well because unserialize() comes before iteration of the unserialized array.

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Post by raymanj » Wed Jul 25, 2012 9:25 am

So how would I go about fixing this?

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Post by Avvici » Wed Jul 25, 2012 9:38 pm

Hard to say. Did this start happening after import of data? Or, upgrade?

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Post by rph » Thu Jul 26, 2012 12:06 am

2012-07-22 20:38:01 - PHP Notice: Undefined index: totals in /home/yousuf/public_html/yiimports/vqmod/vqcache/vq2-catalog_controller_common_header.php on line 288
You have a VQMod which is making some kind of change to your store header that's having an issue. Contact the author for support.
2012-07-22 21:40:52 - PHP Notice: unserialize() [<a href='function.unserialize'>function.unserialize</a>]: Error at offset 253 of 255 bytes in /home/yousuf/public_html/yiimports/admin/model/user/user_group.php on line 36
Go to System->Users->User Groups. Select Edit for each of your groups, make sure the permissions are correct, and re-save.
2012-07-23 3:20:53 - PHP Warning: unlink(/home/yousuf/public_html/yiimports/system/cache/cache.product.1.0.1.43cbdfdd9af2bccc0ee095cde48eb977.1343031615) [<a href='function.unlink'>function.unlink</a>]: No such file or directory in /home/yousuf/public_html/yiimports/system/library/cache.php on line 14
You can ignore this error.
2012-07-23 3:20:53 - PHP Warning: session_start() [<a href='function.session-start'>function.session-start</a>]: Cannot send session cookie - headers already sent by (output started at /home/yousuf/public_html/yiimports/index.php:104) in /home/yousuf/public_html/yiimports/system/library/session.php on line 11
Unless you're getting complaints from users this error can be ignored also. It's usually caused by a misbehaving spider-bot.

-Ryan


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