Warning [2] A non-numeric value encountered - Line: 462 - File: inc/languages/polish/global.lang.php PHP 7.2.26 (Linux)

File	Line	Function
/inc/languages/polish/global.lang.php	462	errorHandler->error
/inc/class_language.php	147	require_once
/global.php	95	MyLanguage->load
/forumdisplay.php	23	require_once

Warning [2] A non-numeric value encountered - Line: 463 - File: inc/languages/polish/global.lang.php PHP 7.2.26 (Linux)

File	Line	Function
/inc/languages/polish/global.lang.php	463	errorHandler->error
/inc/class_language.php	147	require_once
/global.php	95	MyLanguage->load
/forumdisplay.php	23	require_once