In some rare cases, a php script you attempt to use in your php articles may crash your Database, meaning your whole site. In this case, you will need to manually delete the article you created from your database.

For phpMyAdmin:
Go to: "phpMyAdmin Control Panel > Database You Are Using > Structure > smf_tp_articles > Browse > Name Of Article You Wish To Delete".

Problem solved.

If you cannot access your database, contact your host and ask them to remove the name of your article, which will be your "subject name" row from your "smf_tp_articles" table. For example: If the name of your database is "myDatabase" and the name of your article is "test", ask them to remove:

QuoteSubject Name: "test" from the "smf_tp_articles table" in "myDatabase".

Doc Written By: Xarcell