Database error: Expression #4 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'gardenia_shop.cscart_tag_links.user_id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by (1055)
Invalid query: SELECT cscart_tags.tag_id, cscart_tag_links.object_id, cscart_tag_links.object_type, cscart_tag_links.user_id, COUNT(cscart_tag_links.tag_id) as popularity, COUNT(DISTINCT(cscart_tag_links.user_id)) as users, cscart_tags.tag, cscart_tags.status FROM cscart_tags LEFT JOIN cscart_tag_links ON cscart_tag_links.tag_id = cscart_tags.tag_id WHERE 1 AND cscart_tag_links.object_type = 'A' AND cscart_tag_links.object_id = '6' GROUP BY cscart_tags.tag_id ORDER BY cscart_tags.tag asc

Backtrace:

File:	/home/gardenia/public_html/core/fn.database.php
Line:	310
Function:	db_error
File:	/home/gardenia/public_html/core/fn.database.php
Line:	70
Function:	db_query
File:	/home/gardenia/public_html/addons/tags/func.php
Line:	105
Function:	db_get_hash_array
File:	/home/gardenia/public_html/addons/tags/func.php
Line:	297
Function:	fn_get_tags
File:	/home/gardenia/public_html/core/fn.control.php
Line:	72
Function:	fn_tags_get_page_data
File:	/home/gardenia/public_html/core/fn.cms.php
Line:	273
Function:	fn_set_hook
File:	/home/gardenia/public_html/controllers/customer/pages.php
Line:	33
Function:	fn_get_page_data
File:	/home/gardenia/public_html/core/fn.control.php
Line:	529
Function:	include
File:	/home/gardenia/public_html/core/fn.control.php
Line:	392
Function:	fn_run_controller
File:	/home/gardenia/public_html/index.php
Line:	27
Function:	fn_dispatch