1. PHP 8.2.7; Phorge at `108cbcd09bd39fda0ad24a2ee25afe5aac230e08`
on top
2. Go to Diffusion at http://phorge.localhost/diffusion/
3. Select {nav icon=plus, name=Create Repository} in upper right corner to go to http://phorge.localhost/diffusion/edit/form/default/
4. Select "Create Git Repository" to go to http://phorge.localhost/diffusion/edit/form/default/?vcs=git
5. On the `Create Repository` page, in the `Name` field, enter `gitEnc`
6. Select the `Create Repository` button and end up on http://phorge.localhost/diffusion/18/manage/
8. In the sidebar on the right, select {nav icon=text-width, name=Edit Text Encoding} to go to http://phorge.localhost/diffusion/edit/18/page/encoding/
9. In the empty `Text Encoding` text field, enter `iso-8859-2`
10. Select `Save Changes` button to go back to http://phorge.localhost/diffusion/18/manage/basics/
11. In the sidebar on the left, select {nav icon=list-ul, name=History} to go to http://phorge.localhost/diffusion/18/manage/history/
```
[2023-06-11 23:08:05] EXCEPTION: (RuntimeException) strlen(): Passing null to parameter #1 ($string) of type string is deprecated at [<arcanist>/src/error/PhutilErrorHandler.php:261]
arcanist(head=master, ref.master=97e163187418), phorge(head=master, ref.master=108cbcd09bd3)
#0 <#2> PhutilErrorHandler::handleError(integer, string, string, integer) called at [<phorge>/src/applications/repository/xaction/PhabricatorRepositoryEncodingTransaction.php:20]
#1 <#2> PhabricatorRepositoryEncodingTransaction::getTitle() called at [<phorge>/src/applications/transactions/storage/PhabricatorModularTransaction.php:127]
#2 <#2> PhabricatorModularTransaction::getTitle() called at [<phorge>/src/applications/transactions/view/PhabricatorApplicationTransactionView.php:448]
#3 <#2> PhabricatorApplicationTransactionView::renderEvent(PhabricatorRepositoryTransaction, array) called at [<phorge>/src/applications/transactions/view/PhabricatorApplicationTransactionView.php:182]
#4 <#2> PhabricatorApplicationTransactionView::buildEvents(boolean) called at [<phorge>/src/applications/transactions/view/PhabricatorApplicationTransactionView.php:230]
#5 <#2> PhabricatorApplicationTransactionView::buildPHUITimelineView() called at [<phorge>/src/applications/transactions/view/PhabricatorApplicationTransactionView.php:209]
#6 <#2> phutil_escape_html(PhabricatorApplicationTransactionView) called at [<phorge>/src/infrastructure/markup/render.php:139]
#7 <#2> phutil_escape_html(array) called at [<phorge>/src/infrastructure/markup/render.php:97]
#8 <#2> phutil_tag(string, array, array) called at [<phorge>/src/view/phui/PHUITwoColumnView.php:196]
#9 <#2> PHUITwoColumnView::buildMainColumn() called at [<phorge>/src/view/phui/PHUITwoColumnView.php:121]
#10 <#2> PHUITwoColumnView::getTagContent() called at [<phorge>/src/view/AphrontTagView.php:161]
#11 <#2> AphrontTagView::render() called at [<phorge>/src/view/AphrontView.php:222]
#12 <#2> AphrontView::producePhutilSafeHTML() called at [<phorge>/src/infrastructure/markup/render.php:115]
#13 <#2> phutil_escape_html(PHUITwoColumnView) called at [<phorge>/src/infrastructure/markup/render.php:171]
#14 <#2> phutil_implode_html(string, array) called at [<phorge>/src/view/page/PhabricatorBarePageView.php:58]
#15 <#2> PhabricatorBarePageView::willRenderPage() called at [<phorge>/src/view/page/PhabricatorStandardPageView.php:216]
#16 <#2> PhabricatorStandardPageView::willRenderPage() called at [<phorge>/src/view/page/AphrontPageView.php:46]
#17 <#2> AphrontPageView::render() called at [<phorge>/src/view/page/PhabricatorStandardPageView.php:904]
#18 <#2> PhabricatorStandardPageView::produceAphrontResponse() called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:722]
#19 <#2> AphrontApplicationConfiguration::produceResponse(AphrontRequest, PhabricatorStandardPageView) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:299]
#20 phlog(RuntimeException) called at [<phorge>/src/aphront/handler/PhabricatorDefaultRequestExceptionHandler.php:41]
#21 PhabricatorDefaultRequestExceptionHandler::handleRequestThrowable(AphrontRequest, RuntimeException) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:751]
#22 AphrontApplicationConfiguration::handleThrowable(RuntimeException) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:337]
#23 AphrontApplicationConfiguration::processRequest(AphrontRequest, PhutilDeferredLog, AphrontPHPHTTPSink, MultimeterControl) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:203]
#24 AphrontApplicationConfiguration::runHTTPRequest(AphrontPHPHTTPSink) called at [<phorge>/webroot/index.php:35]
```
Fix that exception; get next exception:
```
[2023-06-11 23:09:10] EXCEPTION: (RuntimeException) strlen(): Passing null to parameter #1 ($string) of type string is deprecated at [<arcanist>/src/error/PhutilErrorHandler.php:261]
arcanist(head=master, ref.master=97e163187418), phorge(head=diffusionRepoTextEncodingHistory, ref.master=108cbcd09bd3, ref.diffusionRepoTextEncodingHistory=108cbcd09bd3)
#0 <#2> PhutilErrorHandler::handleError(integer, string, string, integer) called at [<phorge>/src/applications/repository/xaction/PhabricatorRepositoryEncodingTransaction.php:25]
#1 <#2> PhabricatorRepositoryEncodingTransaction::getTitle() called at [<phorge>/src/applications/transactions/storage/PhabricatorModularTransaction.php:127]
#2 <#2> PhabricatorModularTransaction::getTitle() called at [<phorge>/src/applications/transactions/view/PhabricatorApplicationTransactionView.php:448]
#3 <#2> PhabricatorApplicationTransactionView::renderEvent(PhabricatorRepositoryTransaction, array) called at [<phorge>/src/applications/transactions/view/PhabricatorApplicationTransactionView.php:182]
#4 <#2> PhabricatorApplicationTransactionView::buildEvents(boolean) called at [<phorge>/src/applications/transactions/view/PhabricatorApplicationTransactionView.php:230]
#5 <#2> PhabricatorApplicationTransactionView::buildPHUITimelineView() called at [<phorge>/src/applications/transactions/view/PhabricatorApplicationTransactionView.php:209]
#6 <#2> phutil_escape_html(PhabricatorApplicationTransactionView) called at [<phorge>/src/infrastructure/markup/render.php:139]
#7 <#2> phutil_escape_html(array) called at [<phorge>/src/infrastructure/markup/render.php:97]
#8 <#2> phutil_tag(string, array, array) called at [<phorge>/src/view/phui/PHUITwoColumnView.php:196]
#9 <#2> PHUITwoColumnView::buildMainColumn() called at [<phorge>/src/view/phui/PHUITwoColumnView.php:121]
#10 <#2> PHUITwoColumnView::getTagContent() called at [<phorge>/src/view/AphrontTagView.php:161]
#11 <#2> AphrontTagView::render() called at [<phorge>/src/view/AphrontView.php:222]
#12 <#2> AphrontView::producePhutilSafeHTML() called at [<phorge>/src/infrastructure/markup/render.php:115]
#13 <#2> phutil_escape_html(PHUITwoColumnView) called at [<phorge>/src/infrastructure/markup/render.php:171]
#14 <#2> phutil_implode_html(string, array) called at [<phorge>/src/view/page/PhabricatorBarePageView.php:58]
#15 <#2> PhabricatorBarePageView::willRenderPage() called at [<phorge>/src/view/page/PhabricatorStandardPageView.php:216]
#16 <#2> PhabricatorStandardPageView::willRenderPage() called at [<phorge>/src/view/page/AphrontPageView.php:46]
#17 <#2> AphrontPageView::render() called at [<phorge>/src/view/page/PhabricatorStandardPageView.php:904]
#18 <#2> PhabricatorStandardPageView::produceAphrontResponse() called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:722]
#19 <#2> AphrontApplicationConfiguration::produceResponse(AphrontRequest, PhabricatorStandardPageView) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:299]
#20 phlog(RuntimeException) called at [<phorge>/src/aphront/handler/PhabricatorDefaultRequestExceptionHandler.php:41]
#21 PhabricatorDefaultRequestExceptionHandler::handleRequestThrowable(AphrontRequest, RuntimeException) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:751]
#22 AphrontApplicationConfiguration::handleThrowable(RuntimeException) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:337]
#23 AphrontApplicationConfiguration::processRequest(AphrontRequest, PhutilDeferredLog, AphrontPHPHTTPSink, MultimeterControl) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:203]
#24 AphrontApplicationConfiguration::runHTTPRequest(AphrontPHPHTTPSink) called at [<phorge>/webroot/index.php:35]
```
http://phorge.localhost/diffusion/18/manage/history/ renders and shows `user set the encoding for this repository to iso-8859-2.`