The Zionist GATEWAY PUNDIT is notorious for posting fake headlines like the one below; see Iran’s denial below this war propaganda.

Iran denies role
In a call with his Azerbaijani counterpart Jeyhun Bayramov, Iran’s Foreign Minister Abbas Araghchi insisted that Tehran was not behind the attack, according to a ministry readout. Araghchi suggested that Israel could be responsible, describing the strike in a statement on Telegram as “aimed at diverting public opinion and undermining Iran’s good relations with its neighbours.”
Earlier, Iran’s Deputy Foreign Minister Kazem Gharibabadi also denied that Iran was behind the attack.
“The Islamic Republic of Iran has not targeted the Republic of Azerbaijan,” Gharibabadi said in comments carried by Iran’s Tasnim news agency. “We do not target our neighbouring countries.”
“Iran’s policy is only to strike the military bases of its enemies” that are active in the region and those bases that are used to attack Iran, including those of the US and Israel, he added.
Nakhchivan was part of a US-brokered peace deal signed last year between Armenia and Azerbaijan.