Is the discontinuation of the petitioning system “We the People” constitutional?

On January 20, 2021, the day of the Inauguration of Joe Biden, the website of We the People petitioning system https://petitions.whitehouse.gov/about started redirecting to the main whitehouse.gov domain. This was first reported by the Ron Paul Institute, the White House declined comment when a reporter from Newsweek asked about the apparent discontinuation of the website. It has not been relaunched since. (from Wikipedia)

I wonder if the discontinuation of the petitioning system "We the People" goes against the U.S. constitution.

The First Amendment (Amendment I) to the United States Constitution prevents the government from making laws which regulate an establishment of religion, or that would prohibit the free exercise of religion, or abridge the freedom of speech, the freedom of the press, the freedom of assembly, or the right to petition the government for redress of grievances. It was adopted on December 15, 1791, as one of the ten amendments that constitute the Bill of Rights.