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A PHP Error was encountered
Severity: Notice
Message: Undefined index: row_no
Filename: helpers/article_helper.php
Line Number: 137
Fatal error: Uncaught Error: Call to a member function row_array() on boolean in /var/www/web/me/wwwroot/sqyr/app/helpers/article_helper.php:137
Stack trace:
#0 /var/www/web/me/wwwroot/sqyr/app/views/normal_detail.php(32): get_article_prev_next(NULL, 1, Array)
#1 /var/www/web/me/wwwroot/sqyr/system/core/Loader.php(834): include('/var/www/web/me...')
#2 /var/www/web/me/wwwroot/sqyr/system/core/Loader.php(420): CI_Loader->_ci_load(Array)
#3 /var/www/web/me/wwwroot/sqyr/app/controllers/index.php(61): CI_Loader->view('normal_detail', Array)
#4 /var/www/web/me/wwwroot/sqyr/system/core/CodeIgniter.php(360): index->page_detail('xssw', 'http:', 'teacher_directo...', '2678')
#5 /var/www/web/me/wwwroot/sqyr/index.php(201): require_once('/var/www/web/me...')
#6 {main}
thrown in
/var/www/web/me/wwwroot/sqyr/app/helpers/article_helper.php on line
137
