I receive the following errors when loading a flickr gallery looking for photos by user id,
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FATAL ERROR: Missing argument 1 for RestfulService::connect(), called in /var/www/SilverStripe/flickrservice-v0.2/code/FlickrService.php on line 98 and defined
At line 68 in /var/www/SilverStripe/sapphire/api/RestfulService.php

RestfulService->connect()
line 98 of FlickrService.php

FlickrService->User(gentlejackel)
line 65 of FlickrService.php

FlickrService->getPhotos(,gentlejackel,20,1,date-posted-desc)
line 48 of FlickrGallery.php

FlickrGallery->FlickrPhotos()

call_user_func_array(Array,Array)
line 177 of Object.php

Object->__call(FlickrPhotos,Array)

FlickrGallery_Controller->FlickrPhotos()
line 105 of FlickrGallery.php

FlickrGallery_Controller->Content()

call_user_func_array(Array,Array)
line 404 of ViewableData.php

ViewableData->XML_val(Content,,1)
line 198 of .cache.var.www.SilverStripe.themes.blackcandy.templates.Layout.Page.ss

include(/tmp/silverstripe-cache-var-www-SilverStripe/.cache.var.www.SilverStripe.themes.blackcandy.templates.Layout.Page.ss)
line 197 of SSViewer.php

SSViewer->process(FlickrGallery_Controller)
line 189 of SSViewer.php

SSViewer->process(FlickrGallery_Controller)
line 296 of Controller.php

Controller->defaultAction(index,Array)
line 267 of Controller.php

Controller->run(Array)
line 22 of ModelAsController.php

ModelAsController->run(Array)
line 104 of Director.php

Director::direct(/pics/)
line 158 of main.php
Context
Debug (Debug::showError() in line 180 of Debug.php)

Notice: Undefined variable: subURL in /var/www/SilverStripe/sapphire/api/RestfulService.php on line 69

FATAL ERROR: Missing argument 1 for RestfulService::connect(), called in /var/www/SilverStripe/flickrservice-v0.2/code/FlickrService.php on line 73 and defined
At line 68 in /var/www/SilverStripe/sapphire/api/RestfulService.php

RestfulService->connect()
line 73 of FlickrService.php

FlickrService->getPhotos(,gentlejackel,20,1,date-posted-desc)
line 48 of FlickrGallery.php

FlickrGallery->FlickrPhotos()

call_user_func_array(Array,Array)
line 177 of Object.php

Object->__call(FlickrPhotos,Array)

FlickrGallery_Controller->FlickrPhotos()
line 105 of FlickrGallery.php

FlickrGallery_Controller->Content()

call_user_func_array(Array,Array)
line 404 of ViewableData.php

ViewableData->XML_val(Content,,1)
line 198 of .cache.var.www.SilverStripe.themes.blackcandy.templates.Layout.Page.ss

include(/tmp/silverstripe-cache-var-www-SilverStripe/.cache.var.www.SilverStripe.themes.blackcandy.templates.Layout.Page.ss)
line 197 of SSViewer.php

SSViewer->process(FlickrGallery_Controller)
line 189 of SSViewer.php

SSViewer->process(FlickrGallery_Controller)
line 296 of Controller.php

Controller->defaultAction(index,Array)
line 267 of Controller.php

Controller->run(Array)
line 22 of ModelAsController.php

ModelAsController->run(Array)
line 104 of Director.php

Director::direct(/pics/)
line 158 of main.php
Context
Debug (Debug::showError() in line 180 of Debug.php)

Notice: Undefined variable: subURL in /var/www/SilverStripe/sapphire/api/RestfulService.php on line 69

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And the following error when looking for tags,
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FATAL ERROR: Missing argument 1 for RestfulService::connect(), called in /var/www/SilverStripe/flickrservice-v0.2/code/FlickrService.php on line 73 and defined
At line 68 in /var/www/SilverStripe/sapphire/api/RestfulService.php

RestfulService->connect()
line 73 of FlickrService.php

FlickrService->getPhotos(rosebud,,20,1,date-posted-desc)
line 51 of FlickrGallery.php

FlickrGallery->FlickrPhotos()

call_user_func_array(Array,Array)
line 177 of Object.php

Object->__call(FlickrPhotos,Array)

FlickrGallery_Controller->FlickrPhotos()
line 105 of FlickrGallery.php

FlickrGallery_Controller->Content()

call_user_func_array(Array,Array)
line 404 of ViewableData.php

ViewableData->XML_val(Content,,1)
line 198 of .cache.var.www.SilverStripe.themes.blackcandy.templates.Layout.Page.ss

include(/tmp/silverstripe-cache-var-www-SilverStripe/.cache.var.www.SilverStripe.themes.blackcandy.templates.Layout.Page.ss)
line 197 of SSViewer.php

SSViewer->process(FlickrGallery_Controller)
line 189 of SSViewer.php

SSViewer->process(FlickrGallery_Controller)
line 296 of Controller.php

Controller->defaultAction(index,Array)
line 267 of Controller.php

Controller->run(Array)
line 22 of ModelAsController.php

ModelAsController->run(Array)
line 104 of Director.php

Director::direct(/pics/)
line 158 of main.php
Context
Debug (Debug::showError() in line 180 of Debug.php)

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Oddly, under the error output, the gallery is correctly displayed with the appropriate photos by user or tag...

what's going on?