4.5.21

Important: Before the update, please save an export of your settings so that nothing gets lost. The export function can be found under Helpful > Settings > Export & Import. Copy the content of the Export into an empty .txt file and only then perform the update.

Enhanced

• Uses different things in the feedback mail now, if buffering is active. First it checks if a buffering exists, if yes, it checks file_get_contents() works, if no, it uses wp_remote_get(). This may fix possible errors with caching plugins. The solution with wp_remote_get() is not a good solution, but it always works in case of doubt, so it serves as a fallback.