CSS Tidy Errors
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FYI
When I tried saving dashboard > books > settings > templates (on a server running PHP 8.0.1), I received errors for the following files:
- admin > settings > csstidy > class.csstidy_optimise.php
- admin > settings > csstidy > class.csstidy_print.php
- admin > settings > class-rcno-reviews-css-tidy.php
The error is
Array and string offset access syntax with curly braces is no longer supportedI resolved it by replacing all curly braces with square braces in the files above and can now save my template preferences.
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