Title: PHP Deprecated warning
Last modified: June 2, 2026

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# PHP Deprecated warning

 *  [Marisa](https://wordpress.org/support/users/marisa2023/)
 * (@marisa2023)
 * [4 weeks, 1 day ago](https://wordpress.org/support/topic/php-deprecated-warning-13/)
 * When WordPress debug logs are enabled, I see the following line under wp-content/
   debug.log
 * [02-Jun-2026 14:30:02 UTC] PHP Deprecated: Freemius::set_license(): Implicitly
   marking parameter $license as nullable is deprecated, the explicit nullable type
   must be used instead in /home/ZZZ/public_html/mysite.com/wp-content/plugins/tk-
   google-fonts/includes/resources/freemius/includes/class-freemius.php on line 
   12675
 * 
   [02-Jun-2026 14:30:02 UTC] PHP Deprecated: Freemius::maybe_activate_bundle_license():
   Implicitly marking parameter $license as nullable is deprecated, the explicit
   nullable type must be used instead in /home/zzz/public_html/mysite.com/wp-content/
   plugins/tk-google-fonts/includes/resources/freemius/includes/class-freemius.php
   on line 804

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 * 0 replies
 * 1 participant
 * Last reply from: [Marisa](https://wordpress.org/support/users/marisa2023/)
 * Last activity: [4 weeks, 1 day ago](https://wordpress.org/support/topic/php-deprecated-warning-13/)
 * Status: not resolved