Cannot redeclare fs_dynamic_init()

My website fully crashed because of your plugin:
An error of type E_ERROR was caused in line 524 of file /html/wp-content/plugins/advanced-cf7-db/freemius/start.php.
Error message: Cannot redeclare fs_dynamic_init() (previously declared in /html/wp-content/plugins/wpcf7-redirect/licensing_fs.php:4)

Can you wrap your fs_dynamic_init function by : “if ( ! function_exists( ‘fs_dynamic_init’ ) )”
Like in Redirection for Contact Form 7 plugin?
https://plugins.trac.ww.wp.xz.cn/browser/wpcf7-redirect/trunk/licensing_fs.php#L3