Turminha, 

Achei o erro. Fui removendo e reinserido seções do app até achar. Por incrivel que pareça não acredito que seja uma questão relacionada ao encoding. Um dos arquivos ui que faz a pagina de uma das abas tinha um tag$style() com alguns códigos de HTML. Removi esta seção e o app voltou a funcionar como antes sem essas configurações de estilo. Não consegui achar nada nesse pedaço que justifique, mas o que fica é que algum código html parece não ser mais compatível no app.

Eu tenho dificuldades com html então não sei ao certo como fazer um juizo alem desse. 
   
Pedro Brasil


Em ter., 10 de out. de 2023 às 14:43, Pedro Emmanuel Alvarenga Americano do Brasil <emmanuel.brasil@gmail.com> escreveu:
Henrique, 

Esta abordagem não funcionou. Acho até que piorou a minha situação. Com o runApp() ele dava um erro de UTF-8, mesmo forçando nas opções com o UTF-8. Foi tentar fazer um deploy na sem especificar o destino achando que o RStudio fosse fazer na pasta local mas ele tentou carregar no shinyapps.io, e agora nem o app remoto nem o local funcionam. Mas nessa situação o erro mudou. No entanto, não diz qual é, somente informa que preciso verificar os logs. Olhei o log abaixo e so achei exatamente o mesmo erro. Mas não fala aonde é que o encoding está errado. 

2023-10-10T17:24:38.202033+00:00 shinyapps[4280696]: Container event from container-8716233: start
2023-10-10T17:24:39.193842+00:00 shinyapps[4280696]: Running on host: 71d2e5e56cda
2023-10-10T17:24:39.200943+00:00 shinyapps[4280696]: Running as user: uid=10001(shiny) gid=10001(shiny) groups=10001(shiny)
2023-10-10T17:24:39.205579+00:00 shinyapps[4280696]: Connect version: 2023.03.0
2023-10-10T17:24:39.213134+00:00 shinyapps[4280696]: LANG: C.UTF-8
2023-10-10T17:24:39.217828+00:00 shinyapps[4280696]: Working directory: /srv/connect/apps/INDWELL
2023-10-10T17:24:39.221831+00:00 shinyapps[4280696]: Using R 4.3.1
2023-10-10T17:24:39.225724+00:00 shinyapps[4280696]: R.home(): /opt/R/4.3.1/lib/R
2023-10-10T17:24:39.229915+00:00 shinyapps[4280696]: Content will use current R environment
2023-10-10T17:24:39.234046+00:00 shinyapps[4280696]: R_LIBS: (unset)
2023-10-10T17:24:39.238046+00:00 shinyapps[4280696]: .libPaths(): /opt/R/4.3.1/lib/R/library
2023-10-10T17:24:39.242525+00:00 shinyapps[4280696]: shiny version: 1.7.5
2023-10-10T17:24:39.246360+00:00 shinyapps[4280696]: httpuv version: 1.6.11
2023-10-10T17:24:39.250228+00:00 shinyapps[4280696]: rmarkdown version: 2.25
2023-10-10T17:24:39.257067+00:00 shinyapps[4280696]: knitr version: 1.44
2023-10-10T17:24:39.261220+00:00 shinyapps[4280696]: jsonlite version: 1.8.7
2023-10-10T17:24:39.265097+00:00 shinyapps[4280696]: RJSONIO version: (none)
2023-10-10T17:24:39.269594+00:00 shinyapps[4280696]: htmltools version: 0.5.6.1
2023-10-10T17:24:39.273575+00:00 shinyapps[4280696]: reticulate version: (none)
2023-10-10T17:24:39.277787+00:00 shinyapps[4280696]: Using pandoc: /opt/connect/ext/pandoc/2.16
2023-10-10T17:24:39.282499+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.286787+00:00 shinyapps[4280696]: Starting R with process ID: '35'
2023-10-10T17:24:39.290933+00:00 shinyapps[4280696]: Shiny application starting ...
2023-10-10T17:24:39.295300+00:00 shinyapps[4280696]: Loading required package: shinydashboard
2023-10-10T17:24:39.299199+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.302957+00:00 shinyapps[4280696]: Attaching package: ‘shinydashboard’
2023-10-10T17:24:39.306732+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.310441+00:00 shinyapps[4280696]: The following object is masked from ‘package:graphics’:
2023-10-10T17:24:39.314448+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.318172+00:00 shinyapps[4280696]:     box
2023-10-10T17:24:39.321919+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.325890+00:00 shinyapps[4280696]: Loading required package: shinydashboardPlus
2023-10-10T17:24:39.329544+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.333678+00:00 shinyapps[4280696]: Attaching package: ‘shinydashboardPlus’
2023-10-10T17:24:39.337435+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.341339+00:00 shinyapps[4280696]: The following objects are masked from ‘package:shinydashboard’:
2023-10-10T17:24:39.345342+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.350570+00:00 shinyapps[4280696]:     box, dashboardHeader, dashboardPage, dashboardSidebar, messageItem,
2023-10-10T17:24:39.354646+00:00 shinyapps[4280696]:     notificationItem, taskItem
2023-10-10T17:24:39.358459+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.362501+00:00 shinyapps[4280696]: The following object is masked from ‘package:graphics’:
2023-10-10T17:24:39.366530+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.370413+00:00 shinyapps[4280696]:     box
2023-10-10T17:24:39.375187+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.379290+00:00 shinyapps[4280696]: Loading required package: shinythemes
2023-10-10T17:24:39.383464+00:00 shinyapps[4280696]: Loading required package: shinyWidgets
2023-10-10T17:24:40.194592+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.199471+00:00 shinyapps[4280696]: Attaching package: ‘shinyWidgets’
2023-10-10T17:24:40.203881+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.208241+00:00 shinyapps[4280696]: The following object is masked from ‘package:shinydashboardPlus’:
2023-10-10T17:24:40.212926+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.217344+00:00 shinyapps[4280696]:     progressBar
2023-10-10T17:24:40.221817+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.225836+00:00 shinyapps[4280696]: Loading required package: DT
2023-10-10T17:24:40.229684+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.233359+00:00 shinyapps[4280696]: Attaching package: ‘DT’
2023-10-10T17:24:40.237219+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.241030+00:00 shinyapps[4280696]: The following objects are masked from ‘package:shiny’:
2023-10-10T17:24:40.245274+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.249628+00:00 shinyapps[4280696]:     dataTableOutput, renderDataTable
2023-10-10T17:24:40.253547+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.257780+00:00 shinyapps[4280696]: Loading required package: splines
2023-10-10T17:24:40.262053+00:00 shinyapps[4280696]: Loading required package: geepack
2023-10-10T17:24:40.266074+00:00 shinyapps[4280696]: Loading required package: glmnetUtils
2023-10-10T17:24:41.193806+00:00 shinyapps[4280696]: Loading required package: rms
2023-10-10T17:24:41.198037+00:00 shinyapps[4280696]: Loading required package: Hmisc
2023-10-10T17:24:42.194382+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.198886+00:00 shinyapps[4280696]: Attaching package: ‘Hmisc’
2023-10-10T17:24:42.203266+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.207983+00:00 shinyapps[4280696]: The following objects are masked from ‘package:base’:
2023-10-10T17:24:42.211888+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.216052+00:00 shinyapps[4280696]:     format.pval, units
2023-10-10T17:24:42.238762+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.243787+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.247738+00:00 shinyapps[4280696]: Attaching package: ‘rms’
2023-10-10T17:24:42.251992+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.256107+00:00 shinyapps[4280696]: The following object is masked from ‘package:shiny’:
2023-10-10T17:24:42.260172+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.264377+00:00 shinyapps[4280696]:     validate
2023-10-10T17:24:42.268427+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.272133+00:00 shinyapps[4280696]: Loading required package: plotly
2023-10-10T17:24:42.276338+00:00 shinyapps[4280696]: Loading required package: ggplot2
2023-10-10T17:24:42.280511+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.284512+00:00 shinyapps[4280696]: Attaching package: ‘plotly’
2023-10-10T17:24:42.288233+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.295438+00:00 shinyapps[4280696]: The following object is masked from ‘package:ggplot2’:
2023-10-10T17:24:42.305737+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.309897+00:00 shinyapps[4280696]:     last_plot
2023-10-10T17:24:42.314096+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.318313+00:00 shinyapps[4280696]: The following object is masked from ‘package:Hmisc’:
2023-10-10T17:24:42.322167+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.325979+00:00 shinyapps[4280696]:     subplot
2023-10-10T17:24:42.329752+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.333554+00:00 shinyapps[4280696]: The following object is masked from ‘package:stats’:
2023-10-10T17:24:42.337869+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.341971+00:00 shinyapps[4280696]:     filter
2023-10-10T17:24:42.346614+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.350562+00:00 shinyapps[4280696]: The following object is masked from ‘package:graphics’:
2023-10-10T17:24:42.354701+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.360180+00:00 shinyapps[4280696]:     layout
2023-10-10T17:24:42.367017+00:00 shinyapps[4280696]:
2023-10-10T17:24:43.201244+00:00 shinyapps[4280696]:
2023-10-10T17:24:43.205652+00:00 shinyapps[4280696]: Listening on http://127.0.0.1:43779
2023-10-10T17:24:45.215919+00:00 shinyapps[4280696]: Container event from container-8716174: stop
2023-10-10T17:24:56.194451+00:00 shinyapps[4280696]: Running on host: 71d2e5e56cda
2023-10-10T17:24:56.201060+00:00 shinyapps[4280696]: Running as user: uid=10001(shiny) gid=10001(shiny) groups=10001(shiny)
2023-10-10T17:24:56.205041+00:00 shinyapps[4280696]: Connect version: 2023.03.0
2023-10-10T17:24:56.208923+00:00 shinyapps[4280696]: LANG: C.UTF-8
2023-10-10T17:24:56.213659+00:00 shinyapps[4280696]: Working directory: /srv/connect/apps/INDWELL
2023-10-10T17:24:56.217596+00:00 shinyapps[4280696]: Using R 4.3.1
2023-10-10T17:24:56.221323+00:00 shinyapps[4280696]: R.home(): /opt/R/4.3.1/lib/R
2023-10-10T17:24:56.225011+00:00 shinyapps[4280696]: Content will use current R environment
2023-10-10T17:24:56.235067+00:00 shinyapps[4280696]: R_LIBS: (unset)
2023-10-10T17:24:56.241725+00:00 shinyapps[4280696]: .libPaths(): /opt/R/4.3.1/lib/R/library
2023-10-10T17:24:56.246154+00:00 shinyapps[4280696]: shiny version: 1.7.5
2023-10-10T17:24:56.249906+00:00 shinyapps[4280696]: httpuv version: 1.6.11
2023-10-10T17:24:56.253516+00:00 shinyapps[4280696]: rmarkdown version: 2.25
2023-10-10T17:24:56.257729+00:00 shinyapps[4280696]: knitr version: 1.44
2023-10-10T17:24:56.261518+00:00 shinyapps[4280696]: jsonlite version: 1.8.7
2023-10-10T17:24:56.265852+00:00 shinyapps[4280696]: RJSONIO version: (none)
2023-10-10T17:24:56.270713+00:00 shinyapps[4280696]: htmltools version: 0.5.6.1
2023-10-10T17:24:56.274739+00:00 shinyapps[4280696]: reticulate version: (none)
2023-10-10T17:24:56.278524+00:00 shinyapps[4280696]: Using pandoc: /opt/connect/ext/pandoc/2.16
2023-10-10T17:24:57.193814+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.198004+00:00 shinyapps[4280696]: Starting R with process ID: '54'
2023-10-10T17:24:57.201744+00:00 shinyapps[4280696]: Shiny application starting ...
2023-10-10T17:24:57.205489+00:00 shinyapps[4280696]: Loading required package: shinydashboard
2023-10-10T17:24:57.209362+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.212990+00:00 shinyapps[4280696]: Attaching package: ‘shinydashboard’
2023-10-10T17:24:57.216972+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.220788+00:00 shinyapps[4280696]: The following object is masked from ‘package:graphics’:
2023-10-10T17:24:57.224756+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.228685+00:00 shinyapps[4280696]:     box
2023-10-10T17:24:57.232578+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.236300+00:00 shinyapps[4280696]: Loading required package: shinydashboardPlus
2023-10-10T17:24:57.240738+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.244557+00:00 shinyapps[4280696]: Attaching package: ‘shinydashboardPlus’
2023-10-10T17:24:57.248230+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.252307+00:00 shinyapps[4280696]: The following objects are masked from ‘package:shinydashboard’:
2023-10-10T17:24:57.256171+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.260269+00:00 shinyapps[4280696]:     box, dashboardHeader, dashboardPage, dashboardSidebar, messageItem,
2023-10-10T17:24:57.263902+00:00 shinyapps[4280696]:     notificationItem, taskItem
2023-10-10T17:24:57.268414+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.272538+00:00 shinyapps[4280696]: The following object is masked from ‘package:graphics’:
2023-10-10T17:24:57.276383+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.280172+00:00 shinyapps[4280696]:     box
2023-10-10T17:24:57.283790+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.287653+00:00 shinyapps[4280696]: Loading required package: shinythemes
2023-10-10T17:24:57.291553+00:00 shinyapps[4280696]: Loading required package: shinyWidgets
2023-10-10T17:24:57.295442+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.299295+00:00 shinyapps[4280696]: Attaching package: ‘shinyWidgets’
2023-10-10T17:24:57.303220+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.306999+00:00 shinyapps[4280696]: The following object is masked from ‘package:shinydashboardPlus’:
2023-10-10T17:24:57.311163+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.314848+00:00 shinyapps[4280696]:     progressBar
2023-10-10T17:24:57.318981+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.322866+00:00 shinyapps[4280696]: Loading required package: DT
2023-10-10T17:24:57.327089+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.331280+00:00 shinyapps[4280696]: Attaching package: ‘DT’
2023-10-10T17:24:57.335298+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.339279+00:00 shinyapps[4280696]: The following objects are masked from ‘package:shiny’:
2023-10-10T17:24:57.343619+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.347562+00:00 shinyapps[4280696]:     dataTableOutput, renderDataTable
2023-10-10T17:24:57.352244+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.356295+00:00 shinyapps[4280696]: Loading required package: splines
2023-10-10T17:24:57.361049+00:00 shinyapps[4280696]: Loading required package: geepack
2023-10-10T17:24:57.365360+00:00 shinyapps[4280696]: Loading required package: glmnetUtils
2023-10-10T17:24:59.193843+00:00 shinyapps[4280696]: Loading required package: rms
2023-10-10T17:24:59.202810+00:00 shinyapps[4280696]: Loading required package: Hmisc
2023-10-10T17:24:59.207983+00:00 shinyapps[4280696]:
2023-10-10T17:24:59.211999+00:00 shinyapps[4280696]: Attaching package: ‘Hmisc’
2023-10-10T17:24:59.216135+00:00 shinyapps[4280696]:
2023-10-10T17:24:59.219809+00:00 shinyapps[4280696]: The following objects are masked from ‘package:base’:
2023-10-10T17:24:59.225366+00:00 shinyapps[4280696]:
2023-10-10T17:24:59.229325+00:00 shinyapps[4280696]:     format.pval, units
2023-10-10T17:24:59.233257+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.194421+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.199441+00:00 shinyapps[4280696]: Attaching package: ‘rms’
2023-10-10T17:25:00.203235+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.208158+00:00 shinyapps[4280696]: The following object is masked from ‘package:shiny’:
2023-10-10T17:25:00.212703+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.219775+00:00 shinyapps[4280696]:     validate
2023-10-10T17:25:00.224696+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.228477+00:00 shinyapps[4280696]: Loading required package: plotly
2023-10-10T17:25:00.232199+00:00 shinyapps[4280696]: Loading required package: ggplot2
2023-10-10T17:25:00.239420+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.246298+00:00 shinyapps[4280696]: Attaching package: ‘plotly’
2023-10-10T17:25:00.250090+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.254946+00:00 shinyapps[4280696]: The following object is masked from ‘package:ggplot2’:
2023-10-10T17:25:00.259160+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.266149+00:00 shinyapps[4280696]:     last_plot
2023-10-10T17:25:00.269975+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.273823+00:00 shinyapps[4280696]: The following object is masked from ‘package:Hmisc’:
2023-10-10T17:25:00.277596+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.282257+00:00 shinyapps[4280696]:     subplot
2023-10-10T17:25:00.286402+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.291521+00:00 shinyapps[4280696]: The following object is masked from ‘package:stats’:
2023-10-10T17:25:00.295442+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.299391+00:00 shinyapps[4280696]:     filter
2023-10-10T17:25:00.304013+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.308530+00:00 shinyapps[4280696]: The following object is masked from ‘package:graphics’:
2023-10-10T17:25:00.312284+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.316045+00:00 shinyapps[4280696]:     layout
2023-10-10T17:25:00.319625+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.326206+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.330280+00:00 shinyapps[4280696]: Listening on http://127.0.0.1:37809
2023-10-10T17:25:01.193824+00:00 shinyapps[4280696]: Warning: Error in sub: input string 1 is invalid UTF-8
2023-10-10T17:25:01.197832+00:00 shinyapps[4280696]:   15: <Anonymous>
2023-10-10T17:25:01.204927+00:00 shinyapps[4280696]:   13: fn
2023-10-10T17:25:01.208795+00:00 shinyapps[4280696]:    8: retry
2023-10-10T17:25:01.212788+00:00 shinyapps[4280696]:    7: connect$retryingStartServer
2023-10-10T17:25:01.216641+00:00 shinyapps[4280696]:    6: eval
2023-10-10T17:25:01.220690+00:00 shinyapps[4280696]:    5: eval
2023-10-10T17:25:01.224632+00:00 shinyapps[4280696]:    4: eval
2023-10-10T17:25:01.230277+00:00 shinyapps[4280696]:    3: eval
2023-10-10T17:25:01.235382+00:00 shinyapps[4280696]:    2: eval.parent
2023-10-10T17:25:01.239276+00:00 shinyapps[4280696]:    1: local
 
  

Pedro Brasil


Em seg., 9 de out. de 2023 às 19:18, henrique jose de paula alves paula alves por (R-br) <r-br@listas.c3sl.ufpr.br> escreveu:
Eu resolvo assim

tmp.enc <- options()$encoding
options(encoding = "UTF-8")
rsconnect:: deployApp()

Em seg., 9 de out. de 2023 às 19:15, Pedro Emmanuel Alvarenga Americano do Brasil por (R-br) <r-br@listas.c3sl.ufpr.br> escreveu:
Salve queridos irmãos de R,

Eu não estou conseguindo reproduzir o erro, porque não estou conseguindo achá-lo. Se alguém me der uma luz como acha-lo eu agradeço. 

Há muito venho trabalhando num app que tem uma versão funcionando no seguinte edereço
https://pedrobrasil.shinyapps.io/INDWELL/

Há algumas semanas eu fui atualizar o app com novas opções e após fazer algumas pequenas modificações na descrição e um commit, testei o app que já retornou esse erro...

> runApp()

Listening on http://127.0.0.1:6263
Warning: Error in sub: input string 1 is invalid UTF-8
  1: runApp 

A primeira coisa que fiz foi um revert do último commit e não funcionou. Então eu pensei em retornar a versão do último push, mas não há diferenças no histórico. Achei alguns poucos posts por aí a respeito e alguns recomendam "scanear" todos os arquivos do app com algo como xfun::read_utf8(). Eu fiz isso. Somente os arquivos *.RData e um *.png retornou erro de encoding utf-8. Esperado. A minha próxima tentativa seria apagar o app e fazer um pull do git. Mas antes eu queria tentar um irmão mago me tira da vale das sombras...  

Abraço forte e que a força esteja sempre com todos, 

Pedro Brasil
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--
Henrique José de Paula Alves
PhD. em Estatística e Experimentação Agropecuária - 15-99760-0280
UFOP - OURO PRETO -  MG
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