A Database Error Occurred

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '%2520Telecommunication order by reg_no asc' at line 1

select * from registered_engineer where status =1 and category=Electronics%2520&%2520Telecommunication order by reg_no asc

Filename: /var/www/nec.gov.np/modules/applicant/controllers/applicant.php

Line Number: 780