Title: Attachments warning
Last modified: October 4, 2019

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# Attachments warning

 *  Resolved [yulina](https://wordpress.org/support/users/yulina/)
 * (@yulina)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/attachments-warning/)
 * In the file zohoMail.php on line 347 I get Warning: implode(): Invalid arguments
   passed. I suppose there should be explode() method. Could you please fix it in
   the next update?

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [Zoho Mail](https://wordpress.org/support/users/zmintegration/)
 * (@zmintegration)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/attachments-warning/#post-12007480)
 * [@yulina](https://wordpress.org/support/users/yulina/)
 * Thank you for sharing the details.
 * We have cascaded the feedback to our product development team. Our team has analyzed
   the details and the warning will be handled in our coming updates.
 * Thanks,
    The Zoho Mail Team
 *  Thread Starter [yulina](https://wordpress.org/support/users/yulina/)
 * (@yulina)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/attachments-warning/#post-12022761)
 * Now we have two other warnings appeared.
 * Warning: file_get_contents(): Filename cannot be empty in zohoMail.php on line
   471
 * Warning: Cannot modify header information – header already sent by (output started
   at zohoMail.php:471) in wp-includes/pluggable.php on line 1254
 * Any suggestions how to solve it?
 * Thanks,
    Yuliana
 *  Plugin Author [Zoho Mail](https://wordpress.org/support/users/zmintegration/)
 * (@zmintegration)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/attachments-warning/#post-12026156)
 * [@yulina](https://wordpress.org/support/users/yulina/)
 * The above warnings occur because of the php lower versions. We will try to provide
   support for higher & lower versions and shall give an update soon.
 * Also, please be informed that the functionality won’t break because of this warnings.
    -  This reply was modified 6 years, 7 months ago by [Zoho Mail](https://wordpress.org/support/users/zmintegration/).

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Attachments warning’ is closed to new replies.

 * ![](https://ps.w.org/zoho-mail/assets/icon-256x256.png?rev=1922694)
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 * 3 replies
 * 2 participants
 * Last reply from: [Zoho Mail](https://wordpress.org/support/users/zmintegration/)
 * Last activity: [6 years, 7 months ago](https://wordpress.org/support/topic/attachments-warning/#post-12026156)
 * Status: resolved