what is photosynthesis?

Error: Message: unknown error: net::ERR_PROXY_CONNECTION_FAILED (Session info: chrome=135.0.7049.114) Stacktrace: #0 0x55e76505a75a #1 0x55e764b0d4b0 #2 0x55e764b04593 #3 0x55e764af4c69 #4 0x55e764af696d #5 0x55e764af4ffe #6 0x55e764af499e #7 0x55e764af464f #8 0x55e764af24cf #9 0x55e764af2c8a #10 0x55e764b10949 #11 0x55e764bab1f5 #12 0x55e764b84592 #13 0x55e764baa5e0 #14 0x55e764b84363 #15 0x55e764b50d63 #16 0x55e764b519c1 #17 0x55e76501fa6b #18 0x55e765023951 #19 0x55e765007b62 #20 0x55e7650244c4 #21 0x55e764fec13f #22 0x55e7650486f8 #23 0x55e7650488d6 #24 0x55e7650595a6 #25 0x7fcbbe88cac3