System error

Error during compilation of /var/www/website/perl/lieder/find_flines.html:
Scalar found where operator expected at /var/www/website/perl/lieder/find_flines.html line 53, near "$m"
  (Might be a runaway multi-line '' string starting on line 50)
(Missing semicolon on previous line?)
syntax error at /var/www/website/perl/lieder/find_flines.html line 53, near "$m"
Unmatched right curly bracket at /var/www/website/perl/lieder/find_flines.html line 119, at end of line
syntax error at /var/www/website/perl/lieder/find_flines.html line 119, near "}"



Trace begun at /usr/local/share/perl/5.22.1/HTML/Mason/Interp.pm line 851
HTML::Mason::Interp::_compilation_error('HTML::Mason::Interp=HASH(0x55f28e929a48)', '/var/www/website/perl/lieder/find_flines.html', 'HTML::Mason::Exception::Compilation=HASH(0x55f2928a1c40)') called at /usr/local/share/perl/5.22.1/HTML/Mason/Interp.pm line 450
HTML::Mason::Interp::load('HTML::Mason::Interp=HASH(0x55f28e929a48)', '/lieder/find_flines.html') called at /usr/local/share/perl/5.22.1/HTML/Mason/Request.pm line 250
eval {...} at /usr/local/share/perl/5.22.1/HTML/Mason/Request.pm line 232
HTML::Mason::Request::_initialize('HTML::Mason::Request::ApacheHandler=HASH(0x55f28e6abed8)') called at /usr/local/share/perl/5.22.1/HTML/Mason/Request.pm line 212
HTML::Mason::Request::new('HTML::Mason::Request::ApacheHandler', 'error_format', 'html', 'error_mode', 'output', 'interp', 'HTML::Mason::Interp=HASH(0x55f28e929a48)', 'comp', '/lieder/find_flines.html', 'args', 'ARRAY(0x55f28e6afaf8)', 'ah', 'HTML::Mason::ApacheHandler=HASH(0x55f28e6b0410)', 'apache_req', 'Apache2::RequestRec=SCALAR(0x55f28e562ff8)', 'container', 'HASH(0x55f28e75cae0)') called at /usr/local/share/perl/5.22.1/HTML/Mason/ApacheHandler.pm line 97
HTML::Mason::Request::ApacheHandler::new('HTML::Mason::Request::ApacheHandler', 'error_format', 'html', 'error_mode', 'output', 'interp', 'HTML::Mason::Interp=HASH(0x55f28e929a48)', 'comp', '/lieder/find_flines.html', 'args', 'ARRAY(0x55f28e6afaf8)', 'ah', 'HTML::Mason::ApacheHandler=HASH(0x55f28e6b0410)', 'apache_req', 'Apache2::RequestRec=SCALAR(0x55f28e562ff8)', 'container', 'HASH(0x55f28e75cae0)') called at /usr/share/perl5/Class/Container.pm line 275
Class::Container::call_method('HTML::Mason::Interp=HASH(0x55f28e929a48)', 'request', 'new', 'interp', 'HTML::Mason::Interp=HASH(0x55f28e929a48)', 'comp', '/lieder/find_flines.html', 'args', 'ARRAY(0x55f28e6afaf8)', 'ah', 'HTML::Mason::ApacheHandler=HASH(0x55f28e6b0410)', 'apache_req', 'Apache2::RequestRec=SCALAR(0x55f28e562ff8)', 'container', 'HASH(0x55f28e75cae0)') called at /usr/share/perl5/Class/Container.pm line 353
Class::Container::create_delayed_object('interp', 'HTML::Mason::Interp=HASH(0x55f28e929a48)', 'comp', '/lieder/find_flines.html', 'args', 'ARRAY(0x55f28e6afaf8)', 'ah', 'HTML::Mason::ApacheHandler=HASH(0x55f28e6b0410)', 'apache_req', 'Apache2::RequestRec=SCALAR(0x55f28e562ff8)', 'container', 'HASH(0x55f28e75cae0)') called at /usr/local/share/perl/5.22.1/HTML/Mason/Interp.pm line 348
HTML::Mason::Interp::make_request('HTML::Mason::Interp=HASH(0x55f28e929a48)', 'comp', '/lieder/find_flines.html', 'args', 'ARRAY(0x55f28e6afaf8)', 'ah', 'HTML::Mason::ApacheHandler=HASH(0x55f28e6b0410)', 'apache_req', 'Apache2::RequestRec=SCALAR(0x55f28e562ff8)') called at /usr/local/share/perl/5.22.1/HTML/Mason/ApacheHandler.pm line 868
eval {...} at /usr/local/share/perl/5.22.1/HTML/Mason/ApacheHandler.pm line 867
HTML::Mason::ApacheHandler::prepare_request('HTML::Mason::ApacheHandler=HASH(0x55f28e6b0410)', 'Apache2::RequestRec=SCALAR(0x55f28e562ff8)') called at /usr/local/share/perl/5.22.1/HTML/Mason/ApacheHandler.pm line 822
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x55f28e6b0410)', 'Apache2::RequestRec=SCALAR(0x55f28e562ff8)') called at (eval 27) line 8
HTML::Mason::ApacheHandler::handler('HTML::Mason::ApacheHandler', 'Apache2::RequestRec=SCALAR(0x55f28e562ff8)') called at -e line 0
eval {...} at -e line 0