The hosting provider is till working on restoring the php mail application.
We were actually using gmail account as suggested in the following link to deliver mails from our portal these days. http://pkp.sfu.ca/wiki/index.php?title=Using_gmail_SMTP
It was working nice till last week. Now it also stopped delivering the mails and an unusual thing is it is not generating the e-mail logs too.
We have already written this too hosting provider asking explanation to this situation and yet to receive a response.
We would like to know weather this is a problem associated with OJS or some efforts taken by the hosting service provider to restore php mail application lead to this situation.
Please clarify and if you have any solution suggest us.