A Database Error Occurred

Error Number: 1525

Incorrect DATETIME value: '2019-6-31'

SELECT DISTINCT DATE_FORMAT( publish_date, '%d %M %Y' ) AS EDATE FROM `epaper_management` WHERE language =2 AND publish_date >='2019-6-01' AND publish_date <='2019-6-31' AND status='1' ORDER BY `publish_date` DESC LIMIT 0 , 6

Filename: /home/heraldftp/public_html/models/ui_home_model.php

Line Number: 198