PHP Warning: Illegal string offset
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Good day. My error log shows this message, which is being generated when a visitor submits a form:
PHP Warning: Illegal string offset ‘cf7_pdf_link_is_enable’ in /home/xxxxxx/public_html/wp-content/plugins/generate-pdf-using-contact-form-7/inc/front/class.cf7-pdf-generation.front.action.php on line 105
PHP 7.4 / WordPress 6.2 / Plugin version 4.0.1
On the plugin page, it says: Warning: This plugin has not been tested with your current version of WordPress.
Is there a fix for this? Perhaps an updated version?
Many thanks
Ian
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