Joomla website (0 - syntax error, unexpected 'defined' (T_STRING))

smus
edited November -1 in Display Your Website

Hi, it is the third time I am trying to copy the website built on Joomla here. Database is being created correctly and the files are copied without errors. I am modifying 'configuration.php' file according to what is usually changed (and what I've done before) during the website publishing, but there is this error when I'm trying to display the main page 0 - syntax error, unexpected 'defined' (T_STRING) while administrator panel is showing without errors. What might be the cause?