Title: Problems with Custom HTML
Last modified: November 28, 2017
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# Problems with Custom HTML
* [playa4thee](https://wordpress.org/support/users/playa4thee/)
* (@playa4thee)
* [8 years, 6 months ago](https://wordpress.org/support/topic/problems-with-custom-html-2/)
* Hello.
I am having issues when it comes to adding Custom HTML. I keep getting
error codes when inserting HTML code for ads on my site. The errors refer to
SCRIPT – actual word – being in capital letters. and the word SRC. It tells me
they must be in lowercase letters. I never used to get this error message before
and I am unable to edit any of the new ads I want to run on the site. Any ideas
what is going on? Thanks for your help and have a wonderful day!
* The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fproblems-with-custom-html-2%2F%3Foutput_format%3Dmd&locale=en_US)
to see the link]_
Viewing 1 replies (of 1 total)
* Moderator [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
* (@sterndata)
* Volunteer Forum Moderator
* [8 years, 6 months ago](https://wordpress.org/support/topic/problems-with-custom-html-2/#post-9730912)
* Edit the stuff you’re pasting in to be correct and notify the provider of that
code that they’re not giving you proper HTML.
Viewing 1 replies (of 1 total)
The topic ‘Problems with Custom HTML’ is closed to new replies.
## Tags
* [custom html](https://wordpress.org/support/topic-tag/custom-html/)
* [errors](https://wordpress.org/support/topic-tag/errors/)
* In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
* 1 reply
* 2 participants
* Last reply from: [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
* Last activity: [8 years, 6 months ago](https://wordpress.org/support/topic/problems-with-custom-html-2/#post-9730912)
* Status: not resolved
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