Unknown error: Function eregi_replace()-Collection of common programming errors

i am using pressflow 6.25 there is a flie views-view-field–events–block–field-date-value.tpl.php in template theme directory

in line 5

$create_date = explode(' ',eregi_replace(']*>','', $output));

in my web site show this error Unknown error: Function eregi_replace() is deprecated in include() (line 5 of C:\xampp\htdocs\fiddle\sites\all\themes\sttheme\fiddle\templates\views-view-field–events–block–field-date-value.tpl.php). how can i solve my problem?

Originally posted 2013-11-09 22:46:13.