This is from a news report, one year ago. Only people who sided with Russia then, and side with Russia today, believe the shellling was directed by Zelensky or the Ukraine military:
"According to the metadata of the videos, analyzed by experts, the broadcasts were prerecorded two days before, suggesting the evacuation, renewed shelling and other events, including an inexplicable car bombing, in Donbas are being orchestrated by the Kremlin, say Ukrainian officials, Western leaders and independent observers.
They accuse Moscow of building up a pretext for launching an offensive on Ukraine. Kremlin officials deny this, with Russian Foreign Affairs Minister Sergei Lavrov and other Russian diplomats accusing Western leaders of “hysteria” and “alarmism.” Saturday, Russian authorities claimed a shell, allegedly fired by Ukraine, exploded on Russian territory near a house in the village of Mityakinskaya in the southern Rostov region.
Western intelligence officials say the evacuation and mobilization orders and intensifying artillery and mortar fire, which they blame on the Russian separatists, are consistent with warnings that U.S. Secretary of State Antony Blinken made at a midweek presentation to the United Nations Security Council, where he accused Moscow of preparing ‘false flag’ operations that could be blamed on Kyiv but are in fact ordered by the Kremlin and conducted by its own forces."