PHP Mailer Issue

  • Resolved Henry

    (@henrybaum)


    1 year, 5 months ago

    We got this error today – Allowed memory size of 536870912 bytes exhausted (tried to allocate 16777224 bytes)

    Before messing with htaccess etc and changing the memory limit, I’d like to see if maybe there’s another reason for it.

    The critical error happened when trying to resend the new order email from the edit order screen. Emails are sending fine for new orders otherwise.

    This was the error. We’re using WP Mail SMTP:

    “error”: { “type”: 1, “file”: “/public_html/…/wp-includes/PHPMailer/SMTP.php”, “line”: 752 },

    “backtrace”: [ { “file”: “/public_html/…/wp-content/plugins/woocommerce/includes/class-woocommerce.php”, “line”: 407,

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  • Thread Starter Henry

    (@henrybaum)

    1 year, 5 months ago

    Never mind – this was an order that had massive PDFs attached to it. After removing the PDFs, sending worked.

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