System error

error:  malformed JSON string, neither tag, array, object, number, string or atom, at character offset 1 (before "<table width="100%" ...") at /opt/app/tradeindia/cw/modules/Website.pm line 1342.
context: 
... 
1338:  my $url = &get_backend() . '/component/rest/customized_sites/get_catalog_meta_info.html';
1339:  my $res = $ua->post( $url,{product_id=>$product_id});
1340:  my $response;
1341:  $response = $res->{_content};
1342:  my $data = decode_json($response);
1343:  if($data){
1344:  my $data_resp = $data->{'data'};
1345:  $resp_title = $data_resp->{'title'} if($data_resp->{'title'});
1346:  $resp_keywords = $data_resp->{'keywords'} if($data_resp->{'keywords'});
... 
code stack:  /opt/app/tradeindia/cw/modules/Website.pm:1342
/var/www/cw/becfoundry.com/products_details.html:108
/var/www/cw/becfoundry.com/autohandler.html:661
/opt/app/tradeindia/cw/components/syshandler.html:76
raw error






























malformed JSON string, neither tag, array, object, number, string or atom, at character offset 1 (before "<table width="100%" ...") at /opt/app/tradeindia/cw/modules/Website.pm line 1342.


Trace begun at /usr/share/perl5/HTML/Mason/Exceptions.pm line 125
HTML::Mason::Exceptions::rethrow_exception('malformed JSON string, neither tag, array, object, number, string or atom, at character offset 1 (before "<table width="100%" ...") at /opt/app/tradeindia/cw/modules/Website.pm line 1342.^J') called at /opt/app/tradeindia/cw/modules/Website.pm line 1342
Website::output_metainfo('Website=HASH(0x55ce356f41b0)', 'product_obj', 'HASH(0x55ce356fecb0)') called at /var/www/cw/becfoundry.com/products_details.html line 108
HTML::Mason::Commands::__ANON__('product_id', 8017802, 'fn', 'housing-foundry') called at /usr/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x55ce3539a720)', 'product_id', 8017802, 'fn', 'housing-foundry') called at /usr/share/perl5/HTML/Mason/Request.pm line 1302
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, undef, 'product_id', 8017802, 'fn', 'housing-foundry') called at /usr/share/perl5/HTML/Mason/Request.pm line 955
HTML::Mason::Request::call_next('HTML::Mason::Request::ApacheHandler=HASH(0x55ce352ecf28)') called at /var/www/cw/becfoundry.com/autohandler.html line 661
HTML::Mason::Commands::__ANON__('product_id', 8017802, 'fn', 'housing-foundry') called at /usr/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x55ce353010c0)', 'product_id', 8017802, 'fn', 'housing-foundry') called at /usr/share/perl5/HTML/Mason/Request.pm line 1302
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, undef, 'product_id', 8017802, 'fn', 'housing-foundry') called at /usr/share/perl5/HTML/Mason/Request.pm line 955
HTML::Mason::Request::call_next('HTML::Mason::Request::ApacheHandler=HASH(0x55ce352ecf28)') called at /opt/app/tradeindia/cw/components/syshandler.html line 76
HTML::Mason::Commands::__ANON__('product_id', 8017802, 'fn', 'housing-foundry') called at /usr/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x55ce34e143d8)', 'product_id', 8017802, 'fn', 'housing-foundry') called at /usr/share/perl5/HTML/Mason/Request.pm line 1300
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, undef, 'product_id', 8017802, 'fn', 'housing-foundry') called at /usr/share/perl5/HTML/Mason/Request.pm line 481
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 481
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 433
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0x55ce352ecf28)') called at /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 165
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0x55ce352ecf28)') called at /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 831
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x55ce35076c40)', 'Apache2::RequestRec=SCALAR(0x55ce351a1ca0)') called at /opt/app/tradeindia/cw/modules/B2B/Handler/CW.pm line 132
eval {...} at /opt/app/tradeindia/cw/modules/B2B/Handler/CW.pm line 131
B2B::Handler::CW::handler('Apache2::RequestRec=SCALAR(0x55ce351a1ca0)') called at -e line 0
eval {...} at -e line 0