<br />
<b>Fatal error</b>:  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-&gt;shortenColors('figure{margin:0...')
#2 /usr/local/www/iduszki/includes/classes/PHPFusion/Minify/Minify.inc(107): PHPFusion\Minify\CSS-&gt;execute(NULL)
#3 /usr/local/www/iduszki/includes/classes/PHPFusion/OutputHandler.inc(207): PHPFusion\Minify\Minify-&gt;minify()
#4 /usr/local/www/iduszki/includes/output_handling_include.php(106): PHPFusion\OutputHandler::handleOutput('&lt;!DOCTYPE html&gt;...')
#5 /usr/local/www/iduszki/themes/templates/footer.php(45): handle_output('&lt;!DOCTYPE html&gt;...')
#6 /usr/local/www/iduszki/home.php(30): require_once('/usr/local/www/...')
#7 {main}
  thrown in <b>/usr/local/www/iduszki/includes/classes/PHPFusion/Minify/CSS.inc</b> on line <b>519</b><br />