System error

error:  Can't call method "prepare" on an undefined value at /usr/local/lib/site_perl/SJG/Configuration/DB.pm line 117.
context: 
... 
113:  my $self = shift(@_);
114:  my $query_nickname = shift(@_);
115:  my $query = shift(@_);
116: 
117:  $self->{"queries"}->{$query_nickname} = $self->{"db"}->prepare($query);
118: 
119:  return 1;
120:  }
121: 
... 
code stack:  /usr/local/lib/site_perl/SJG/Configuration/DB.pm:117
/usr/local/lib/site_perl/SJG/Configuration/DB.pm:89
/home/www/secure/ill/comps/illcal.mas:131
/home/www/secure/ill/ill.html:150
/home/www/secure/ill/index.html:4
/home/www/secure/ill/archive/dhandler:3
raw error






























Can't call method "prepare" on an undefined value at /usr/local/lib/site_perl/SJG/Configuration/DB.pm line 117.


Trace begun at /usr/local/share/perl/5.14.2/HTML/Mason/Exceptions.pm line 125
HTML::Mason::Exceptions::rethrow_exception('Can\'t call method "prepare" on an undefined value at /usr/local/lib/site_perl/SJG/Configuration/DB.pm line 117.^J') called at /usr/local/lib/site_perl/SJG/Configuration/DB.pm line 117
SJG::Configuration::DB::prepare('SJG::Configuration::DB=HASH(0x7fa8897f89c0)', 'RESERVED', 'select name from qdata where qname=? and upload_date=?') called at /usr/local/lib/site_perl/SJG/Configuration/DB.pm line 89
SJG::Configuration::DB::sql('SJG::Configuration::DB=HASH(0x7fa8897f89c0)', 'select name from qdata where qname=? and upload_date=?', 'illq', '2023-10-01') called at /home/www/secure/ill/comps/illcal.mas line 131
HTML::Mason::Commands::__ANON__('sqldate', '2023-10-29') called at /usr/local/share/perl/5.14.2/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7fa889803308)', 'sqldate', '2023-10-29') called at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1302
eval {...} at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, 'sqldate', '2023-10-29') called at /home/www/secure/ill/ill.html line 150
HTML::Mason::Commands::__ANON__('sqldate', '2023-10-29', 'illuminator', '^J^I^I^I<h1>October 29, 2023: The "Einstein" Tile - Now A Puzzle/Toy/Thingie!</h1>^J^I^I^I<p>^M^J^I<img align="right" alt="[Image]" height="96" hspace="8" src="https://www.sjgames.com/img/newsq/illq/2023/CrowdfundingFocus34.gif" vspace="6" width="97" /></p>^M^J<p>^M^J^IYou probably read about the &quot;einstein&quot; (one stone) tile a few months ago. Mathematician David Smith discovered a single shape &ndash; complex but strangely appealing &ndash; that could be repeated indefinitely to tile a surface without ever falling into a pattern. This is way cool and, as far as I know, has <i>no practical application at all</i>. Yet. (Okay, maybe bathroom floors, but there are other solutions to that problem.)</p>^M^J<p>^M^J^IBut trust me, we all looked at it and said &quot;Somebody is going to make a game out of this!&quot;</p>^M^J<p>^M^J^I<a href="http://www.sjgames.com/img/newsq/illq/2023/InFUNityKSTilesTableSpreadRAW-FIXED.png" title="InFUNity Tiles"><img alt="InFUNity Tiles" border="1" hspace="8" src="http://www.sjgames.com/img/newsq/illq/2023/InFUNityKSTilesTableSpreadRAW-FIXEDThumb.png" vspace="6" /></a></p>^M^J<p>^M^J^ISomebody did.</p>^M^J<p>^M^J^IAtlas Games has launched a <a href="https://www.kickstarter.com/projects/atlasgames/infunity-tiles?ref=6mahld">Kickstarter for <i><b>InFUNity Tiles </b></i></a>in two sizes. They are molded from recycled plastic (yay) and have a good feel in the hand. Right now the application is &quot;freeform puzzle,&quot; but they are thinking about <a href="https://www.kickstarter.com/projects/atlasgames/infunity-tiles/posts/3938757">practical ways to use it to build a gameboard</a>.</p>^M^J<p>^M^J^IAnyway: Please check out this Kickstarter. Support it if you think it&#39;s cool (it is). But help spread the word! This is a math geek&#39;s dream toy, and it is not (yet) getting the Kickstarter love that it deserves. So I need for you to post links where math geeks hang out, so they can find out about it, and make the project succeed, and have fun and be happy. That&#39;s not a big ask, is it? Math geeks should be happy too. I have supported it, and <a href="https://www.kickstarter.com/projects/atlasgames/infunity-tiles?ref=6mahld">I&#39;ll be happier if I get my einstein toys</a>.</p>^M^J<p>^M^J^I-- <a href="mailto:sj@sjgames.com">Steve Jackson</a></p>^M^J<p>^M^J^IPS - If you had NOT heard about the &quot;aperiodic monotile&quot; problem and its brilliant solution, you can catch up by reading this <a href="https://www.scientificamerican.com/article/newfound-mathematical-einstein-shape-creates-a-never-repeating-pattern/">beautifully illustrated <i>Scientific American</i> article.</a></p>^M^J^J^I^I^I<br clear="all">^J^I^I^I^J^I^I^I<p id="discussForum" style="float: right;"><a href="http://forums.sjgames.com/forumdisplay.php?f=92"><img src="http://www.sjgames.com/img/discuss-on-forums.png" alt="Discuss this post on the forums!" /></a></p>^J^I        ^J<!-- addthis -->^J^J<b><span style="float:left; padding:0 1%;">Share this post!</span></b>^J<div class="addthis_toolbox addthis_default_style" style="float:left;">^J    <a class="addthis_button_facebook" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <a class="addthis_button_twitter" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <a class="addthis_button_reddit" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <a class="addthis_button_tumblr" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <a class="addthis_button_email" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <span class="addthis_separator">|</span>^J    <a class="addthis_button_expanded" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!">More</a>^J</div>^J^J<div style="margin: 5px 0; clear: left;">^J    <a href="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" class="small">Permalink</a> &bull;^J    <a href="/ill/archive/" class="small">Archive</a> &bull;^J    <a href="/ill/illsotw/" class="small">Illuminated&nbsp;Site&nbsp;of&nbsp;the&nbsp;Week</a>^J</div>^J', 'pagetitle', 'Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!', 'mobile', 0, 'description', 'You probably read about the &quot;einstein&quot; (one stone) tile a few months ago. Mathematician David Smith discovered a single shape &ndash; complex but strangely appealing &ndash; that could be repeated indefinitely to tile a surface without ever falling into a pattern . . .') called at /usr/local/share/perl/5.14.2/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7fa8897c7c10)', 'sqldate', '2023-10-29', 'illuminator', '^J^I^I^I<h1>October 29, 2023: The "Einstein" Tile - Now A Puzzle/Toy/Thingie!</h1>^J^I^I^I<p>^M^J^I<img align="right" alt="[Image]" height="96" hspace="8" src="https://www.sjgames.com/img/newsq/illq/2023/CrowdfundingFocus34.gif" vspace="6" width="97" /></p>^M^J<p>^M^J^IYou probably read about the &quot;einstein&quot; (one stone) tile a few months ago. Mathematician David Smith discovered a single shape &ndash; complex but strangely appealing &ndash; that could be repeated indefinitely to tile a surface without ever falling into a pattern. This is way cool and, as far as I know, has <i>no practical application at all</i>. Yet. (Okay, maybe bathroom floors, but there are other solutions to that problem.)</p>^M^J<p>^M^J^IBut trust me, we all looked at it and said &quot;Somebody is going to make a game out of this!&quot;</p>^M^J<p>^M^J^I<a href="http://www.sjgames.com/img/newsq/illq/2023/InFUNityKSTilesTableSpreadRAW-FIXED.png" title="InFUNity Tiles"><img alt="InFUNity Tiles" border="1" hspace="8" src="http://www.sjgames.com/img/newsq/illq/2023/InFUNityKSTilesTableSpreadRAW-FIXEDThumb.png" vspace="6" /></a></p>^M^J<p>^M^J^ISomebody did.</p>^M^J<p>^M^J^IAtlas Games has launched a <a href="https://www.kickstarter.com/projects/atlasgames/infunity-tiles?ref=6mahld">Kickstarter for <i><b>InFUNity Tiles </b></i></a>in two sizes. They are molded from recycled plastic (yay) and have a good feel in the hand. Right now the application is &quot;freeform puzzle,&quot; but they are thinking about <a href="https://www.kickstarter.com/projects/atlasgames/infunity-tiles/posts/3938757">practical ways to use it to build a gameboard</a>.</p>^M^J<p>^M^J^IAnyway: Please check out this Kickstarter. Support it if you think it&#39;s cool (it is). But help spread the word! This is a math geek&#39;s dream toy, and it is not (yet) getting the Kickstarter love that it deserves. So I need for you to post links where math geeks hang out, so they can find out about it, and make the project succeed, and have fun and be happy. That&#39;s not a big ask, is it? Math geeks should be happy too. I have supported it, and <a href="https://www.kickstarter.com/projects/atlasgames/infunity-tiles?ref=6mahld">I&#39;ll be happier if I get my einstein toys</a>.</p>^M^J<p>^M^J^I-- <a href="mailto:sj@sjgames.com">Steve Jackson</a></p>^M^J<p>^M^J^IPS - If you had NOT heard about the &quot;aperiodic monotile&quot; problem and its brilliant solution, you can catch up by reading this <a href="https://www.scientificamerican.com/article/newfound-mathematical-einstein-shape-creates-a-never-repeating-pattern/">beautifully illustrated <i>Scientific American</i> article.</a></p>^M^J^J^I^I^I<br clear="all">^J^I^I^I^J^I^I^I<p id="discussForum" style="float: right;"><a href="http://forums.sjgames.com/forumdisplay.php?f=92"><img src="http://www.sjgames.com/img/discuss-on-forums.png" alt="Discuss this post on the forums!" /></a></p>^J^I        ^J<!-- addthis -->^J^J<b><span style="float:left; padding:0 1%;">Share this post!</span></b>^J<div class="addthis_toolbox addthis_default_style" style="float:left;">^J    <a class="addthis_button_facebook" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <a class="addthis_button_twitter" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <a class="addthis_button_reddit" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <a class="addthis_button_tumblr" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <a class="addthis_button_email" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <span class="addthis_separator">|</span>^J    <a class="addthis_button_expanded" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!">More</a>^J</div>^J^J<div style="margin: 5px 0; clear: left;">^J    <a href="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" class="small">Permalink</a> &bull;^J    <a href="/ill/archive/" class="small">Archive</a> &bull;^J    <a href="/ill/illsotw/" class="small">Illuminated&nbsp;Site&nbsp;of&nbsp;the&nbsp;Week</a>^J</div>^J', 'pagetitle', 'Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!', 'mobile', 0, 'description', 'You probably read about the &quot;einstein&quot; (one stone) tile a few months ago. Mathematician David Smith discovered a single shape &ndash; complex but strangely appealing &ndash; that could be repeated indefinitely to tile a surface without ever falling into a pattern . . .') called at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1302
eval {...} at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, 'sqldate', '2023-10-29', 'illuminator', '^J^I^I^I<h1>October 29, 2023: The "Einstein" Tile - Now A Puzzle/Toy/Thingie!</h1>^J^I^I^I<p>^M^J^I<img align="right" alt="[Image]" height="96" hspace="8" src="https://www.sjgames.com/img/newsq/illq/2023/CrowdfundingFocus34.gif" vspace="6" width="97" /></p>^M^J<p>^M^J^IYou probably read about the &quot;einstein&quot; (one stone) tile a few months ago. Mathematician David Smith discovered a single shape &ndash; complex but strangely appealing &ndash; that could be repeated indefinitely to tile a surface without ever falling into a pattern. This is way cool and, as far as I know, has <i>no practical application at all</i>. Yet. (Okay, maybe bathroom floors, but there are other solutions to that problem.)</p>^M^J<p>^M^J^IBut trust me, we all looked at it and said &quot;Somebody is going to make a game out of this!&quot;</p>^M^J<p>^M^J^I<a href="http://www.sjgames.com/img/newsq/illq/2023/InFUNityKSTilesTableSpreadRAW-FIXED.png" title="InFUNity Tiles"><img alt="InFUNity Tiles" border="1" hspace="8" src="http://www.sjgames.com/img/newsq/illq/2023/InFUNityKSTilesTableSpreadRAW-FIXEDThumb.png" vspace="6" /></a></p>^M^J<p>^M^J^ISomebody did.</p>^M^J<p>^M^J^IAtlas Games has launched a <a href="https://www.kickstarter.com/projects/atlasgames/infunity-tiles?ref=6mahld">Kickstarter for <i><b>InFUNity Tiles </b></i></a>in two sizes. They are molded from recycled plastic (yay) and have a good feel in the hand. Right now the application is &quot;freeform puzzle,&quot; but they are thinking about <a href="https://www.kickstarter.com/projects/atlasgames/infunity-tiles/posts/3938757">practical ways to use it to build a gameboard</a>.</p>^M^J<p>^M^J^IAnyway: Please check out this Kickstarter. Support it if you think it&#39;s cool (it is). But help spread the word! This is a math geek&#39;s dream toy, and it is not (yet) getting the Kickstarter love that it deserves. So I need for you to post links where math geeks hang out, so they can find out about it, and make the project succeed, and have fun and be happy. That&#39;s not a big ask, is it? Math geeks should be happy too. I have supported it, and <a href="https://www.kickstarter.com/projects/atlasgames/infunity-tiles?ref=6mahld">I&#39;ll be happier if I get my einstein toys</a>.</p>^M^J<p>^M^J^I-- <a href="mailto:sj@sjgames.com">Steve Jackson</a></p>^M^J<p>^M^J^IPS - If you had NOT heard about the &quot;aperiodic monotile&quot; problem and its brilliant solution, you can catch up by reading this <a href="https://www.scientificamerican.com/article/newfound-mathematical-einstein-shape-creates-a-never-repeating-pattern/">beautifully illustrated <i>Scientific American</i> article.</a></p>^M^J^J^I^I^I<br clear="all">^J^I^I^I^J^I^I^I<p id="discussForum" style="float: right;"><a href="http://forums.sjgames.com/forumdisplay.php?f=92"><img src="http://www.sjgames.com/img/discuss-on-forums.png" alt="Discuss this post on the forums!" /></a></p>^J^I        ^J<!-- addthis -->^J^J<b><span style="float:left; padding:0 1%;">Share this post!</span></b>^J<div class="addthis_toolbox addthis_default_style" style="float:left;">^J    <a class="addthis_button_facebook" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <a class="addthis_button_twitter" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <a class="addthis_button_reddit" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <a class="addthis_button_tumblr" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <a class="addthis_button_email" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!"></a>^J    <span class="addthis_separator">|</span>^J    <a class="addthis_button_expanded" addthis:url="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" addthis:title="Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!">More</a>^J</div>^J^J<div style="margin: 5px 0; clear: left;">^J    <a href="http://secure.sjgames.com/ill/archive/October_29_2023/The_Einstein_Tile_-_Now_A_PuzzleToyThingie" class="small">Permalink</a> &bull;^J    <a href="/ill/archive/" class="small">Archive</a> &bull;^J    <a href="/ill/illsotw/" class="small">Illuminated&nbsp;Site&nbsp;of&nbsp;the&nbsp;Week</a>^J</div>^J', 'pagetitle', 'Daily Illuminator: The &quot;Einstein&quot; Tile - Now A Puzzle/Toy/Thingie!', 'mobile', 0, 'description', 'You probably read about the &quot;einstein&quot; (one stone) tile a few months ago. Mathematician David Smith discovered a single shape &ndash; complex but strangely appealing &ndash; that could be repeated indefinitely to tile a surface without ever falling into a pattern . . .') called at /home/www/secure/ill/index.html line 4
HTML::Mason::Commands::__ANON__('month', 'October', 'day', 29, 'year', 2023, 'u', undef) called at /usr/local/share/perl/5.14.2/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7fa8897b63b0)', 'month', 'October', 'day', 29, 'year', 2023, 'u', undef) called at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1302
eval {...} at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, 'month', 'October', 'day', 29, 'year', 2023, 'u', undef) called at /home/www/secure/ill/archive/dhandler line 3
HTML::Mason::Commands::__ANON__ at /usr/local/share/perl/5.14.2/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7fa88800bf08)') called at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1297
eval {...} at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, undef) called at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 481
eval {...} at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 481
eval {...} at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 433
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0x7fa887a3cf18)') called at /usr/local/share/perl/5.14.2/HTML/Mason/ApacheHandler.pm line 168
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0x7fa887a3cf18)') called at /usr/local/share/perl/5.14.2/HTML/Mason/ApacheHandler.pm line 825
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x7fa887932b08)', 'Apache2::RequestRec=SCALAR(0x7fa8849ec110)') called at (eval 29) line 8
HTML::Mason::ApacheHandler::handler('HTML::Mason::ApacheHandler', 'Apache2::RequestRec=SCALAR(0x7fa8849ec110)') called at -e line 0
eval {...} at -e line 0