Fatal error: Class ‘Dompdf\Options’ not found

Hello @sirup

The PHP version is not a problem, the minimum required is 7.1, but something is wrong there.

Can you show us the Invoice error in a screenshot? You can host it here.

Thank you for the answer.
I tried many different things yesterday.
Using older version of the plugin.
Removing all templates I found (there were non in my theme folder).
etc.

Here is the error message instead of the invoice:

Fatal error: Class 'Dompdf\Options' not found
/var/www/vhosts/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/includes/class-wcpdf-pdf-maker.php (36)
#0 /var/www/vhosts/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/includes/documents/abstract-wcpdf-order-document.php(799): WPO\WC\PDF_Invoices\PDF_Maker->output()
#1 /var/www/vhosts/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/includes/documents/abstract-wcpdf-order-document.php(864): WPO\WC\PDF_Invoices\Documents\Order_Document->get_pdf()
#2 /var/www/vhosts/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/includes/class-wcpdf-main.php(401): WPO\WC\PDF_Invoices\Documents\Order_Document->output_pdf('inline')
#3 /var/www/vhosts/wp-includes/class-wp-hook.php(308): WPO\WC\PDF_Invoices\Main->generate_pdf_ajax('')
#4 /var/www/vhosts/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters('', Array)
#5 /var/www/vhosts/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#6 /var/www/vhosts/wp-admin/admin-ajax.php(188): do_action('wp_ajax_generat...')
#7 {main}

Could you show me your directory list inside the plugin vendor folder?

Here is the vendor folder: https://ibb.co/0DRjk0p

Or did you mean also the content of the subdirectories?

Thanks

That’s fine, thank you!

Could you also share the System Requirements from the plugin settings Status tab?

Of course!

Does this help?
https://ibb.co/Bj1K6dS

Could you please contact us by email to [email protected]?

Hi!

I cannot send mails to you:
The mail system

<[email protected]>: host mx1.simbahosting.co.uk[176.58.98.143] said: 451
DKIM signature invalid: invalid (in reply to end of DATA command)

Can you provide a different mail?

Thank,

Hi @sirup,

Could you please try contacting us by https://wpovernight.com/contact/ instead? Try using an email address from Gmail, Hotmail, etc., if you’re having issue with your corporate email.

Hi @sirup,

We received your message, but you filled the “Email” field with our own email address ([email protected]), so we can’t reply. As I asked in my previous reply, please use an email address from Gmail, Hotmail, etc., so we can answer, and you get the message in your inbox ??