How to repair a leaking water boiler from a pipe

Epoxy fillers at 1) 00:00 how to disassemble a boiler 2) 00:35 how to find the water leak 3) 1:37 how to apply epoxy putty 4) 03:48 check correct boiler operation No longer needing a water hourglass to measure the cooking time of the pasta replaced by the timer function of the Google assistant, with which it can deduce valuable aggregate data such as eating habits and energy consumption of any citizen of low Molise, here in the SouthEast Italy, to be resold to companies in the respective sectors to optimize advertising campaigns and not having complied with the advice to replace the boiler or call a plumber or a boiler technician, as suggested by the aforementioned personal assistant who obviously deduced everything by crossing the previous ones data with the current list of blasphemies and imprecations generated by me. After identifying that the leak was coming from a small hole in a plastic fitting and after trying unsuccessfully to plug it with some instan