Go to the Config tab and select the config you want to use.

If a config is programmed to look for Email:Password ( username:password format) and you provide a wordlist formatted as just a list of ProxyList or a Username only list, OpenBullet cannot parse the data, resulting in the error. 2. Common Causes for the Mismatch

Open the Environment.ini file located in the UserData folder. Ensure the type you need is defined under [WORDLIST TYPE] .

Caution: Changing this may break data mapping if the config uses specific variable names (e.g., looking for DATA.EMAIL but now receiving DATA.USERNAME ). Test carefully.

To fix the error permanently, you must understand how OpenBullet classifies input data. OpenBullet relies on pre-defined formats, which dictate how the software splits each line of your text file into variables. Wordlist Type Expected Format Generated Variables username:password and Emails email:password and (or ) Numeric 12345678 URLs

In OpenBullet 2, wordlists are categorized by their attribute, and configs can support one or more of these types. The system can also automatically detect a wordlist's type by analyzing the structure of the first data line in the file.

If your file uses semicolons ( user;pass ) or commas ( user,pass ), OpenBullet will fail to split the line into the standard and tokens. You will need to use a text editor like Notepad++ to find and replace the incorrect separators with colons. To help you get your runner up and moving, let me know:

If you use OpenBullet for web testing, you may have encountered a frustrating error that halts your work: "This Config Does Not Support the Provided Wordlist Type." This article provides a thorough explanation of why this error occurs and, more importantly, how to fix it.

Highlight your current wordlist and click if you want to start fresh, or select Add .