hi , I was wondering if you could help me with some advice , I would like to do the same project but send the message through a SiM800L module , how should I make the connection ?
What if there is no internet connectivity at the moment the email should be sent, can the email alert be sent after internet connectivity has been restored?
Sir i want the server data to my Android app so please tell me what to do and can i also use free payment gateway in this server page please let me know