cannot edit in admin panel

[Ajeh]

Could you perhaps post a screen shot?

Are you getting any debug logs in /logs

[Dave L]

Where do you find the debug logs. Remember, I am not computer savvy. Hope the images show up.

[Dave L]

This is what I found.
[04-Jun-2013 23:43:52 America/Denver] PHP Warning: call_user_func() expects parameter 1 to be a valid callback, function 'mmb_get_zone_class_title' not found or invalid function name in /home2/fettaffe/public_html/zencart/zenadmin/includes/functions/general.php on line 1706
Thanks for your help.

[Ajeh]

In the Tools ... Developers Tool Kit ... in the bottom input box, can you do a search on:
function mmb_get_zone_class_title

and select Catalog/Admin ... then click search ...

What comes up?

Next, do a search on:
zen_get_zone_class_title

and select Catalog/Admin ... then click search ...

What comes up?

[Dave L]

Error: No matching Configuration Keys were found ... function mmb_get_zone_class_title

2nd search for zen_get_zone_class_title:

/home2/fettaffe/public_html/zencart/includes/modules/payment/authorizenet.php

Line #521 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Payment Zone', 'MODULE_PAYMENT_AUTHORIZENET_ZONE', '0', 'If a zone is selected, only enable this payment method for that zone.', '6', '2', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/payment/authorizenet_aim.php

Line #487 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Payment Zone', 'MODULE_PAYMENT_AUTHORIZENET_AIM_ZONE', '0', 'If a zone is selected, only enable this payment method for that zone.', '6', '2', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/payment/authorizenet_echeck.php

Line #498 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Payment Zone', 'MODULE_PAYMENT_AUTHORIZENET_ECHECK_ZONE', '0', 'If a zone is selected, only enable this payment method for that zone.', '6', '2', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/payment/cod.php

Line #111 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Payment Zone', 'MODULE_PAYMENT_COD_ZONE', '0', 'If a zone is selected, only enable this payment method for that zone.', '6', '2', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/payment/freecharger.php

Line #112 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Payment Zone', 'MODULE_PAYMENT_FREECHARGER_ZONE', '0', 'If a zone is selected, only enable this payment method for that zone.', '6', '2', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/payment/linkpoint_api.php

Line #681 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Payment Zone (restrict to)', 'MODULE_PAYMENT_LINKPOINT_API_ZONE', '0', 'If you want only customers from a particular zone to be able to use this payment module, select that zone here.', '6', 121, 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/payment/moneyorder.php

Line #109 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Payment Zone', 'MODULE_PAYMENT_MONEYORDER_ZONE', '0', 'If a zone is selected, only enable this payment method for that zone.', '6', '2', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/payment/paypal.php

Line #495 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Payment Zone', 'MODULE_PAYMENT_PAYPAL_ZONE', '0', 'If a zone is selected, only enable this payment method for that zone.', '6', '4', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/payment/paypaldp.php

Line #1047 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Payment Zone', 'MODULE_PAYMENT_PAYPALDP_ZONE', '0', 'If a zone is selected, only enable this payment method for that zone.', '6', '25', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/payment/paypalwpp.php

Line #589 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Payment Zone', 'MODULE_PAYMENT_PAYPALWPP_ZONE', '0', 'If a zone is selected, only enable this payment method for that zone.', '6', '25', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/shipping/flat.php

Line #83 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Shipping Zone', 'MODULE_SHIPPING_FLAT_ZONE', '0', 'If a zone is selected, only enable this shipping method for that zone.', '6', '0', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/shipping/freeoptions.php

Line #229 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Shipping Zone', 'MODULE_SHIPPING_FREEOPTIONS_ZONE', '0', 'If a zone is selected, only enable this shipping method for that zone.', '6', '0', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/shipping/freeshipper.php

Line #83 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Shipping Zone', 'MODULE_SHIPPING_FREESHIPPER_ZONE', '0', 'If a zone is selected, only enable this shipping method for that zone.', '6', '0', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/shipping/item.php

Line #87 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Shipping Zone', 'MODULE_SHIPPING_ITEM_ZONE', '0', 'If a zone is selected, only enable this shipping method for that zone.', '6', '0', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/shipping/perweightunit.php

Line #147 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Shipping Zone', 'MODULE_SHIPPING_PERWEIGHTUNIT_ZONE', '0', 'If a zone is selected, only enable this shipping method for that zone.', '6', '0', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/shipping/storepickup.php

Line #128 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Shipping Zone', 'MODULE_SHIPPING_STOREPICKUP_ZONE', '0', 'If a zone is selected, only enable this shipping method for that zone.', '6', '0', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/includes/modules/shipping/table.php

Line #188 : $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Shipping Zone', 'MODULE_SHIPPING_TABLE_ZONE', '0', 'If a zone is selected, only enable this shipping method for that zone.', '6', '0', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");

/home2/fettaffe/public_html/zencart/zenadmin/includes/functions/general.php

Line #1711 : function zen_get_zone_class_title($zone_class_id) {

Match Lines found: 18

I also noticed that in the configuration/shipping packaging screen that the country of origin is blank and when I click edit to enter the country, the edit screen also disappears.

[Ajeh]

Could you also do a search on just:
mmb_get_zone_class_title

It almost sounds like something is trying to use:
mmb_get_zone_class_title

vs using:
zen_get_zone_class_title

[Dave L]

Here is what I get highlighted in yellow:
Searching 892 files ... for: mmb_get_zone_class_title
Match Lines found: 0
Error: No matching Configuration Keys were found ... mmb_get_zone_class_title

[Ajeh]

Let's try one more thing ...

Go to your phpMyAdmin for the database that you are using and in the SQL run this:

SELECT * FROM configuration WHERE use_function LIKE '%get_zone_class_title%';

NOTE: check if you are using database prefixes such as zen_ and if so, you would need to run:

SELECT * FROM zen_configuration WHERE use_function LIKE '%get_zone_class_title%';

What comes up that has the:
mmb_get_zone_class_title

in it?

Then try to see if anything else is using the mmb_

SELECT * FROM configuration WHERE use_function LIKE '%mmb%';

[Dave L]

There is another thread that addresses this issue but I cannot figure out the end result. The debug log about 100 entries in it in the last few days. I opened the admin panel this morning and went to modules/shipping/table rate and then clicked edit. These are the three debug logs that I got:

[05-Jun-2013 07:57:13 America/Denver] PHP Warning: call_user_func() expects parameter 1 to be a valid callback, function 'mmb_get_tax_class_title' not found or invalid function name in /home2/fettaffe/public_html/zencart/zenadmin/includes/functions/general.php on line 1706
[05-Jun-2013 07:57:13 America/Denver] PHP Warning: call_user_func() expects parameter 1 to be a valid callback, function 'mmb_get_zone_class_title' not found or invalid function name in /home2/fettaffe/public_html/zencart/zenadmin/includes/functions/general.php on line 1706

[05-Jun-2013 07:57:17 America/Denver] PHP Warning: call_user_func() expects parameter 1 to be a valid callback, function 'mmb_get_tax_class_title' not found or invalid function name in /home2/fettaffe/public_html/zencart/zenadmin/includes/functions/general.php on line 1706
[05-Jun-2013 07:57:17 America/Denver] PHP Warning: call_user_func() expects parameter 1 to be a valid callback, function 'mmb_get_zone_class_title' not found or invalid function name in /home2/fettaffe/public_html/zencart/zenadmin/includes/functions/general.php on line 1706

[05-Jun-2013 07:57:20 America/Denver] PHP Fatal error: Call to undefined function mmb_cfg_select_option() in /home2/fettaffe/public_html/zencart/zenadmin/modules.php(315) : eval()'d code on line 1

The only other thing I remember doing was at the top of the screen in the admin panel there was a yellow highlighted text that said the files were over so many days old so to back them up. I clicked the text and it took me to the admin activity log manager to review or export logs and I did that. Don't know if that had anything to do with it.

[Dave L]

Here is the link to the other thread that I found. I would need help with the sql part of the answer.

http://www.zen-cart.com/forum/showthread.php?t=164099