Error accrues:

	SQL Query: SELECT SUM(`StatPaperJournal`) , SUM(`StatPaperConf`), SUM(`StatPaperISI`),SUM(`StatJournalIssue`),SUM(`StatConfs`),SUM(`StatMeeting`) FROM `university_stat` LEFT JOIN `university_info` ON `university_stat`.`legal_person_id`=`university_info`.`legal_person_id` WHERE `aff_type`=? LIMIT 1
Error: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'aff_type' in 'where clause'
Code: 42S22
File: /home/uniref/public_html/db/db.php
Line: 62

Trace:

#0 /home/uniref/public_html/db/db.php(62): PDOStatement->execute() #1 /home/uniref/public_html/db/db.php(85): pdo2->get() #2 /home/uniref/public_html/modules/UniList/index.php(510): pdo2->get1() #3 /home/uniref/public_html/modules.php(30): include('/home/uniref/pu...') #4 {main}