A Database Error Occurred

Error Number: 1054

Unknown column 'index.php' in 'where clause'

SELECT * FROM (`blog`) WHERE `created_date` BETWEEN 2020-index.php-01 AND 2020-index.php-30 AND `status` = 'A'

Filename: /home/elytramedia/public_html/models/common_model.php

Line Number: 71