Fatal error: strict_types declaration must be the very first statement in the script

If you use P3 Profiler plugin you may get the following PHP fatal errors:

PHP Fatal error: strict_types declaration must be the very first statement in the script in .../wp-content/plugins/wp-rocket/inc/Engine/Optimization/GoogleFonts/AbstractGFOptimization.php on line 3

or

Fatal error: strict_types declaration must be the very first statement in the script in .../wp-content/plugins/wp-rocket/inc/Dependencies/League/Container/Container.php on line 1

The errors occur when P3 Profiler plugin is running a scan process.

Solution:

Deactivate the P3 Profiler plugin to resolve the error.

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