I’ve been struggle with this error in my servers in TLS.
Error: ‘_ssl.c:504: error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol’
in troubleshooting / log:
[2017-05-11 12:16:01,607] [WARNING] console-logger: Key event not available on GTK2: key=“u” modifiers=“control,shift” (1) in chrome://komodo/content/tail/tail.xul:0
[2017-05-11 12:16:01,607] [WARNING] console-logger: Key event not available on some keyboard layouts: key=“w” modifiers=“control,alt” (1) in chrome://komodo/content/tail/tail.xul:0
[2017-05-11 12:16:01,608] [WARNING] console-logger: Key event not available on some keyboard layouts: key=“n” modifiers=“control,alt” (1) in chrome://komodo/content/tail/tail.xul:0
[2017-05-11 12:16:01,608] [WARNING] console-logger: Key event not available on some keyboard layouts: key=“s” modifiers=“control,alt” (1) in chrome://komodo/content/tail/tail.xul:0
[2017-05-11 12:16:01,608] [WARNING] console-logger: Key event not available on some keyboard layouts: key=“d” modifiers=“control,alt,shift” (1) in chrome://komodo/content/tail/tail.xul:0
[2017-05-11 12:16:20,135] [ERROR] koFTPSConnection: FTPS do_openSocket ERROR: _ssl.c:504: error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol
[2017-05-11 12:16:30,223] [WARNING] koScintillaSchemeService: applyScheme:: no indicator for name ‘collab_remote_cursor_4’
[2017-05-11 12:16:30,224] [WARNING] koScintillaSchemeService: applyScheme:: no indicator for name ‘collab_remote_cursor_5’
[2017-05-11 12:16:30,224] [WARNING] koScintillaSchemeService: applyScheme:: no indicator for name ‘collab_remote_cursor_2’
[2017-05-11 12:16:30,224] [WARNING] koScintillaSchemeService: applyScheme:: no indicator for name ‘collab_remote_cursor_3’
[2017-05-11 12:16:30,226] [WARNING] koScintillaSchemeService: applyScheme:: no indicator for name ‘collab_remote_cursor_1’
[2017-05-11 12:16:30,226] [WARNING] koScintillaSchemeService: applyScheme:: no indicator for name ‘collab_remote_change’
[2017-05-11 12:16:30,226] [WARNING] koScintillaSchemeService: applyScheme:: no indicator for name ‘spelling_error’
[2017-05-11 12:16:30,226] [WARNING] koScintillaSchemeService: applyScheme:: no indicator for name ‘collab_local_change’
[2017-05-11 12:17:10,292] [WARNING] console-logger: Key event not available on GTK2: key=“u” modifiers=“control,shift” (1) in chrome://komodo/content/tail/tail.xul:0
[2017-05-11 12:17:10,293] [WARNING] console-logger: Key event not available on some keyboard layouts: key=“w” modifiers=“control,alt” (1) in chrome://komodo/content/tail/tail.xul:0
[2017-05-11 12:17:10,295] [WARNING] console-logger: Key event not available on some keyboard layouts: key=“n” modifiers=“control,alt” (1) in chrome://komodo/content/tail/tail.xul:0
[2017-05-11 12:17:10,295] [WARNING] console-logger: Key event not available on some keyboard layouts: key=“s” modifiers=“control,alt” (1) in chrome://komodo/content/tail/tail.xul:0
[2017-05-11 12:17:10,296] [WARNING] console-logger: Key event not available on some keyboard layouts: key=“d” modifiers=“control,alt,shift” (1) in chrome://komodo/content/tail/tail.xul:0