java.lang.RuntimeException: Unknown token 2: <: 

Warning:  session_start(): open(/var/lib/php/sessions/sess_apbp9mmvf4cepr6hqv99tabhcj, O_RDWR) failed: No space left on device (28) in /var/www/tb-usercake/models/config.php on line 51



Warning:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /var/www/tb-usercake/models/config.php on line 51

{"1000619":"get function","1000628":"first function","1000658":"print function (=System.out.println + logging in memory)","1000719":"dropLast function (drop last elements of array\/list\/string)","1000798":"dropFirst function (drop first elements of array or chars of string - synonym of \"drop\")","1001038":"last function (get last element of list or last character in string)","1001518":"l function (synonym of length), length of arrays, strings, lists, size of maps","1001865":"neq function","1002012":"assertNotNull","1002033":"random - return random number between 0 and n-1, and other version","1002108":"empty - extended synonym of isEmpty","1002112":"n function","1002348":"nempty - not empty","1002559":"cloneMap - safely clone a map; null => HashMap. also: map over cloned list","1002662":"isTrue - synonym of booleanValue","1002696":"class Lisp (CURRENT)","1002697":"lisp function","1002838":"warn function (print warning unless warn_on is set to false)","1003137":"ping - allow pausing all threads & thread-inserted actions","1003308":"centerAndSouth (make BorderLayout)","1003312":"jbutton - extended synonym of newButton","1003363":"struct - short for structure","1003483":"callF + safeCallF - call a Runnable, func, voidfunc or function name","1003671":"substance - short for substanceLAF","1004149":"jcenteredline","1004959":"withBottomMargin","1005068":"deleteConcepts","1005086":"jcenteredBoldLabel","1006542":"db - synonym of conceptsAndBot","1007059":"bot - mostly synonym of makeBot","1007426":"englishToConceptLanguage","1007505":"clUnparse","1007707":"lispReplaceVars","1007738":"LispStatement","1007768":"faster eq function (if you never compare a BigInt to an Int or Long), LIVE","1007859":"englishToLisp","1007937":"F1 - function with one argument","1007953":"lispTruth2 - lispTruthByHead, requiring 2 arguments","1007963":"lispTrue - check a Lisp statement agains truth list","1007973":"centerHigherConsole","1007984":"hygienicParse1 - parser that prefers round-bracket-hygienic arguments","1008085":"useConceptsAndStatements","1008087":"lispTruth","1008093":"printLispStatements - also prints statement IDs","1008094":"getLispTruth - lookup Lisp statement by ID","1008096":"lispMatchIC_xyzVars - ignore case, assume X Y Z vars","1008098":"lispAddLocalTruth","1008102":"lispToEnglish_prettier - check truth base for prettification templates","1008104":"hasTruthWithHead","1008105":"lispTruth1 - lispTruthByHead, requiring 1 argument","1008106":"notKnownIf","1008107":"showControls2 - show controls in console, above input field","1008109":"deleteDB - delete all my concepts (before concepts are loaded)","1008110":"findLispStatement - find an exact statement","1008111":"removeLispStatement","1008113":"lispChangeCount - get current change count of Lisp statements","1008114":"printPrettyFacts","1008117":"lispForward - get a single result from followForwardRelation","1008118":"print_setPrefixForThread - set prefix for all print() in thread","1008124":"matchConditions_random","1008125":"matchCondition_random","1008175":"applyAlwaysRules_step","1008182":"applyAlwaysRules - apply rules while there are changes","1008587":"concept MyTruth","1009832":"change - indicate change in mainConcepts","1016141":"emit - general by-thread object emitting mechanism (see getEmits)"}
	at main.fail(m1008705.java:1589)
	at main$jsonDecode_Y.fail_base(m1008705.java:14008)
	at main$jsonDecode_Y.fail(m1008705.java:14006)
	at main$jsonDecode_Y.parseExpr(m1008705.java:14058)
	at main$jsonDecode_Y.parse(m1008705.java:14012)
	at main.jsonDecode(m1008705.java:13990)
	at main.jsonDecodeMap(m1008705.java:12844)
	at main.getSnippetTitles(m1008705.java:10820)
	at main$JavaXHyperlinker.codeToHTML(m1008705.java:6209)
	at main.html2(m1008705.java:85)
	at main.html(m1008705.java:67)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
	at main.invokeMethod(m1008705.java:1601)
	at main.callOpt_withVarargs(m1008705.java:4387)
	at main.callOpt(m1008705.java:3326)
	at main.callHtmlMethod2(m1008705.java:11404)
	at main$MyHTTPD$1.get(m1008705.java:7337)
	at main$MyHTTPD$1.get(m1008705.java:1)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
	at main.invokeMethod(m1008705.java:1601)
	at main.safeCallF(m1008705.java:642)
	at main.callF(m1008705.java:611)
	at main$MyHTTPD.serve(m1008705.java:7373)
	at main$NanoHTTPD.serve_2(m1008705.java:9572)
	at main$NanoHTTPD.serve(m1008705.java:9553)
	at main$NanoHTTPD$HTTPSession.execute(m1008705.java:8453)
	at main$NanoHTTPD$ClientHandler.run(m1008705.java:7829)
	at java.base/java.lang.Thread.run(Thread.java:833)

Began life as a copy of #1008086