Unhandled TemplateParsingException (code: 0)

» coco\exception\TemplateParsingException

Value for item 'queryStr' must not be null!

 #0 /opt/vendor/continue/coco/src/template/TextTemplate.php(720): coco\template\TextTemplate->_parseValueOfTags()
 #1 [internal function]: coco\template\TextTemplate->coco\template\{closure}()
 #2 /opt/vendor/continue/coco/src/template/TextTemplate.php(717): preg_replace_callback()
 #3 /opt/vendor/continue/coco/src/template/TextTemplate.php(645): coco\template\TextTemplate->_parseBlock()
 #4 /opt/vendor/continue/coco/src/template/TextTemplate.php(740): coco\template\TextTemplate->_runIf()
 #5 [internal function]: coco\template\TextTemplate->coco\template\{closure}()
 #6 /opt/vendor/continue/coco/src/template/TextTemplate.php(717): preg_replace_callback()
 #7 /opt/vendor/continue/coco/src/template/TextTemplate.php(645): coco\template\TextTemplate->_parseBlock()
 #8 /opt/vendor/continue/coco/src/template/TextTemplate.php(740): coco\template\TextTemplate->_runIf()
 #9 [internal function]: coco\template\TextTemplate->coco\template\{closure}()
 #10 /opt/vendor/continue/coco/src/template/TextTemplate.php(717): preg_replace_callback()
 #11 /opt/vendor/continue/coco/src/template/TextTemplate.php(464): coco\template\TextTemplate->_parseBlock()
 #12 /opt/vendor/continue/coco/src/template/TextTemplate.php(732): coco\template\TextTemplate->_runFor()
 #13 [internal function]: coco\template\TextTemplate->coco\template\{closure}()
 #14 /opt/vendor/continue/coco/src/template/TextTemplate.php(717): preg_replace_callback()
 #15 /opt/vendor/continue/coco/src/template/TextTemplate.php(464): coco\template\TextTemplate->_parseBlock()
 #16 /opt/vendor/continue/coco/src/template/TextTemplate.php(732): coco\template\TextTemplate->_runFor()
 #17 [internal function]: coco\template\TextTemplate->coco\template\{closure}()
 #18 /opt/vendor/continue/coco/src/template/TextTemplate.php(717): preg_replace_callback()
 #19 /opt/vendor/continue/coco/src/template/TextTemplate.php(464): coco\template\TextTemplate->_parseBlock()
 #20 /opt/vendor/continue/coco/src/template/TextTemplate.php(732): coco\template\TextTemplate->_runFor()
 #21 [internal function]: coco\template\TextTemplate->coco\template\{closure}()
 #22 /opt/vendor/continue/coco/src/template/TextTemplate.php(717): preg_replace_callback()
 #23 /opt/vendor/continue/coco/src/template/TextTemplate.php(868): coco\template\TextTemplate->_parseBlock()
 #24 /opt/www/index.php(202): coco\template\TextTemplate->apply()
 #25 {main}