how to leave a group on facebook

Error: Message: unknown error: net::ERR_PROXY_CONNECTION_FAILED (Session info: chrome=135.0.7049.114) Stacktrace: #0 0x5571cc16275a #1 0x5571cbc154b0 #2 0x5571cbc0c593 #3 0x5571cbbfcc69 #4 0x5571cbbfe96d #5 0x5571cbbfcffe #6 0x5571cbbfc99e #7 0x5571cbbfc64f #8 0x5571cbbfa4cf #9 0x5571cbbfac8a #10 0x5571cbc18949 #11 0x5571cbcb31f5 #12 0x5571cbc8c592 #13 0x5571cbcb25e0 #14 0x5571cbc8c363 #15 0x5571cbc58d63 #16 0x5571cbc599c1 #17 0x5571cc127a6b #18 0x5571cc12b951 #19 0x5571cc10fb62 #20 0x5571cc12c4c4 #21 0x5571cc0f413f #22 0x5571cc1506f8 #23 0x5571cc1508d6 #24 0x5571cc1615a6 #25 0x7fb403513ac3