emailsender error 500 with Error on startup SD filesystem!

[Gilles]

Hello, I come back (again) on an emailSender error code problem!
Does anyone have the detailed list of possible error code emitted by emailSender?

Otherwise more particularly currently I have a problem with sending an attachment, the return code is: 500 with an Error on startup SD filesystem!

16:11:34.388 -> miltiple destination and attachments
16:11:34.388 -> Insecure client:0
16:11:34.435 -> smtp.laposte.net
16:11:34.435 -> 587
16:11:34.528 -> 220 mlpnf0118.laposte.net ESMTP **************************
16:11:34.574 -> HELO mischianti 
16:11:34.574 -> 250 mlpnf0118.laposte.net
16:11:34.622 -> AUTH LOGIN:
16:11:34.622 -> 334 dJ5fgr;m
16:11:34.670 -> Encoding
16:11:34.670 -> mail@laposte.net
16:11:34.670 -> 26
16:11:34.670 -> Z21dlmfskgùzeùzer5654dgsfgzkl!
16:11:34.717 -> Encoding
16:11:34.764 -> mail@laposte.net
16:11:34.811 -> 26
16:11:34.811 -> 334 Tg4Sjr000
16:11:34.811 -> Encoding
16:11:34.811 -> password
16:11:34.811 -> 13
16:11:34.811 -> password encoded
16:11:34.857 -> Encoding
16:11:34.857 -> password
16:11:34.903 -> 13
16:11:34.903 -> 235 2.7.0 Authentication successful
16:11:34.950 -> MAIL FROM: <mail@laposte.net>
16:11:34.950 -> 250 2.1.0 Ok
16:11:34.995 -> RCPT TO: <encore_un_emailn@gmail.com>
16:11:35.043 -> 250 2.1.5 Ok
16:11:35.043 -> RCPT TO: <un_autre_email.net>
16:11:35.091 -> 250 2.1.5 Ok
16:11:35.091 -> RCPT TO: <un_email.fr>
16:11:35.139 -> 250 2.1.5 Ok
16:11:35.139 -> DATA:
16:11:35.139 -> 354 End data with <CR><LF>.<CR><LF>
16:11:35.186 -> Array: MARS2023.csv
16:11:35.233 -> --frontier
16:11:35.233 -> Content-Type: 
16:11:35.280 -> text/csv
16:11:35.280 -> ; charset="UTF-8"
16:11:35.280 -> Readed filename: MARS2023.csv
16:11:35.327 -> SD Check
16:11:37.323 -> Statut de l'envoi avec piece jointe : 
16:11:37.323 -> 0
16:11:37.323 -> resp Code: 500
16:11:37.323 -> Description : Error on startup SD filesystem!

I tried without attachment, it works fine.
The micro SD is not damaged, I can download the content of the MARS2023.CSV file via the internet, I do not write to the file when it is sent, I have tried other files without success,… .
And with other programs it works well and yet I copied the original code which worked the only difference I see is that the program with the problem is a wind speed measurement which uses interrupts to count the number of pulses of the anemometer…
THANKS

[Gilles]

With another program on the same hardware it works correctly and I get this:

15:33:42.022 -> 250 2.1.5 Ok
15:33:42.022 -> DATA:
15:33:42.022 -> 354 End data with <CR><LF>.<CR><LF>
15:33:42.070 -> Array: MARS2023.csv
15:33:42.070 -> --frontier
15:33:42.118 -> Content-Type: 
15:33:42.118 -> text/csv
15:33:42.118 -> ; charset="UTF-8"
15:33:42.118 -> Readed filename: MARS2023.csv
15:33:42.166 -> SD Check
15:33:42.166 -> Open file: 
15:33:42.211 -> OK
15:33:42.211 -> NORMAL
15:34:58.385 -> Message end
15:34:58.716 -> 250 2.0.0 Ok: queued as 4PpdQr6wJwzYcmV
15:34:58.716 -> 221 2.0.0 Bye
15:34:58.716 -> Statut de l'envoi avec piece jointe : 
15:34:58.809 -> 1
15:34:58.809 -> resp Code: 0
15:34:58.809 -> Description : Message sent!
15:34:58.856 -> Message sent!

However, this is a copy paste of this part of the file sending code..
Thank

[Gilles]

I found it is absolutely necessary to have during a file transfer to have started the SD card via: SD.begin (pinCS_SD);
Which is normally the case but in my tests I only tried to send the file without having ever written on the SD so without having started the card…

Nevertheless, I still have problems with emailsende error codes now I have a resp.code = 235 so not 0 and suddenly I redo several tests while the emails arrive well despite the code 235!
WHAT IS THIS ERROR CODE?
THANKS

[Author]

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