What treaty ended the War of 1812?

The treaty that ended the War of 1812 is the Treaty of Ghent. Signed on December 24, 1814, this treaty effectively restored the status quo ante bellum, meaning that it returned the situation between the United States and Great Britain to how it had been before the war began. The negotiations took place in Ghent, Belgium, and while the treaty did not address many of the issues that had led to the conflict, such as impressment of American sailors or trade restrictions, it concluded the fighting and left matters of boundary and maritime rights to be dealt with in future discussions.

The other treaties listed do not pertain to the War of 1812. The Treaty of Versailles is associated with the end of World War I, and the Treaty of Paris has been used in various contexts, including the Revolutionary War and the Spanish-American War. The mention of "Treaty of Ghent 2.0" is not a historical document and does not exist in the context of the War of 1812, further confirming that the Treaty of Ghent is indeed the correct answer.