jobsinasia

Thank you! That’s exactly what I’m looking for.

I cleared cache but the problem persists. I’ll contact my web support for help, thanks ??

I uninstalled the plugin and when I reinstalled I still got the “Host must be a string” error… can I send you some log?

I have the same error. The plugin worked just fine before updating to the latest wordpress today. Tried PHP 7.0, 7.2, 7.3.

EMAIL DELIVERY ERROR: the plugin WP Mail SMTP v1.8.0 logged this error during the last time it tried to send an email:

Mailer: Gmail
Host must be a string
Consider running an email test after fixing it.

And right above the Send email button:

Warning: Use of undefined constant INTL_IDNA_VARIANT_UTS46 – assumed ‘INTL_IDNA_VARIANT_UTS46’ (this will throw an Error in a future version of PHP) in /home3/saxonco1/public_html/wp-content/plugins/wp-mail-smtp/vendor/guzzlehttp/guzzle/src/Client.php on line 221

Warning: idn_to_ascii() expects parameter 3 to be integer, string given in /home3/saxonco1/public_html/wp-content/plugins/wp-mail-smtp/vendor/guzzlehttp/guzzle/src/Client.php on line 221
S

Ok, thank you ??

Unfortunately, all these plugins haven’t been updated in the last 2, 4 or 7 years, or they can’t do what I want :'(