When i was validating XHTML markup with
https://validator.w3.org, my os class site was throwing few errors.
"end tag for "link" omitted, but OMITTAG NO was specified".
Upon checking the codes, i found the function osc_enqueue_style() is giving problem.
I would like to know where exactly these functions are located.
1. osc_enqueue_style()
2. osc_register_script()
3. osc_enqueue_script()
Is these core functions? or coming along with theme?
Can anybody help. I using modern theme.
Thank you.