Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given in /usr/local/www/iduszki/includes/classes/PHPFusion/Minify/CSS.inc:519 Stack trace: #0 /usr/local/www/iduszki/includes/classes/PHPFusion/Minify/CSS.inc(519): implode(Array, '|') #1 /usr/local/www/iduszki/includes/classes/PHPFusion/Minify/CSS.inc(307): PHPFusion\Minify\CSS->shortenColors('figure{margin:0...') #2 /usr/local/www/iduszki/includes/classes/PHPFusion/Minify/Minify.inc(107): PHPFusion\Minify\CSS->execute(NULL) #3 /usr/local/www/iduszki/includes/classes/PHPFusion/OutputHandler.inc(207): PHPFusion\Minify\Minify->minify() #4 /usr/local/www/iduszki/includes/output_handling_include.php(106): PHPFusion\OutputHandler::handleOutput('<!DOCTYPE html>...') #5 /usr/local/www/iduszki/themes/templates/footer.php(45): handle_output('<!DOCTYPE html>...') #6 /usr/local/www/iduszki/home.php(30): require_once('/usr/local/www/...') #7 {main} thrown in /usr/local/www/iduszki/includes/classes/PHPFusion/Minify/CSS.inc on line 519