Error(s) in re-building vignettes:
--- re-building 'Comparing_Search_Strategies_with_searchAnalyzeR.Rmd' using rmarkdown

Quitting from Comparing_Search_Strategies_with_searchAnalyzeR.Rmd:130-150 [execute_searches]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error:
! 1: Opening and ending tag mismatch: br line 47 and p
2: Opening and ending tag mismatch: br line 47 and section
3: Opening and ending tag mismatch: p line 44 and main
4: Opening and ending tag mismatch: br line 180 and a
5: Opening and ending tag mismatch: a line 180 and p
6: Opening and ending tag mismatch: br line 179 and div
7: Opening and ending tag mismatch: br line 185 and p
8: Opening and ending tag mismatch: br line 184 and div
9: Opening and ending tag mismatch: br line 190 and p
10: Opening and ending tag mismatch: br line 189 and div
11: Opening and ending tag mismatch: p line 189 and div
12: Opening and ending tag mismatch: p line 184 and section
13: Opening and ending tag mismatch: div line 183 and footer
14: Opening and ending tag mismatch: p line 179 and body
15: Opening and ending tag mismatch: div line 178 and html
---
Backtrace:
    ▆
 1. ├─searchAnalyzeR::search_pubmed(...)
 2. │ └─rentrez::entrez_search(...)
 3. │   └─rentrez:::parse_response(response, retmode)
 4. │     └─XML::xmlTreeParse(x, useInternalNodes = TRUE)
 5. └─XML (local) `<fn>`(`<chr>`)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'Comparing_Search_Strategies_with_searchAnalyzeR.Rmd' failed with diagnostics:
1: Opening and ending tag mismatch: br line 47 and p
2: Opening and ending tag mismatch: br line 47 and section
3: Opening and ending tag mismatch: p line 44 and main
4: Opening and ending tag mismatch: br line 180 and a
5: Opening and ending tag mismatch: a line 180 and p
6: Opening and ending tag mismatch: br line 179 and div
7: Opening and ending tag mismatch: br line 185 and p
8: Opening and ending tag mismatch: br line 184 and div
9: Opening and ending tag mismatch: br line 190 and p
10: Opening and ending tag mismatch: br line 189 and div
11: Opening and ending tag mismatch: p line 189 and div
12: Opening and ending tag mismatch: p line 184 and section
13: Opening and ending tag mismatch: div line 183 and footer
14: Opening and ending tag mismatch: p line 179 and body
15: Opening and ending tag mismatch: div line 178 and html

--- failed re-building 'Comparing_Search_Strategies_with_searchAnalyzeR.Rmd'

--- re-building 'Real_PubMed_Search_Analysis_with_searchAnalyzeR.Rmd' using rmarkdown

Quitting from Real_PubMed_Search_Analysis_with_searchAnalyzeR.Rmd:106-117 [execute-search]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error:
! 1: Opening and ending tag mismatch: br line 47 and p
2: Opening and ending tag mismatch: br line 47 and section
3: Opening and ending tag mismatch: p line 44 and main
4: Opening and ending tag mismatch: br line 180 and a
5: Opening and ending tag mismatch: a line 180 and p
6: Opening and ending tag mismatch: br line 179 and div
7: Opening and ending tag mismatch: br line 185 and p
8: Opening and ending tag mismatch: br line 184 and div
9: Opening and ending tag mismatch: br line 190 and p
10: Opening and ending tag mismatch: br line 189 and div
11: Opening and ending tag mismatch: p line 189 and div
12: Opening and ending tag mismatch: p line 184 and section
13: Opening and ending tag mismatch: div line 183 and footer
14: Opening and ending tag mismatch: p line 179 and body
15: Opening and ending tag mismatch: div line 178 and html
---
Backtrace:
    ▆
 1. ├─searchAnalyzeR::search_pubmed(...)
 2. │ └─rentrez::entrez_search(...)
 3. │   └─rentrez:::parse_response(response, retmode)
 4. │     └─XML::xmlTreeParse(x, useInternalNodes = TRUE)
 5. └─XML (local) `<fn>`(`<chr>`)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'Real_PubMed_Search_Analysis_with_searchAnalyzeR.Rmd' failed with diagnostics:
1: Opening and ending tag mismatch: br line 47 and p
2: Opening and ending tag mismatch: br line 47 and section
3: Opening and ending tag mismatch: p line 44 and main
4: Opening and ending tag mismatch: br line 180 and a
5: Opening and ending tag mismatch: a line 180 and p
6: Opening and ending tag mismatch: br line 179 and div
7: Opening and ending tag mismatch: br line 185 and p
8: Opening and ending tag mismatch: br line 184 and div
9: Opening and ending tag mismatch: br line 190 and p
10: Opening and ending tag mismatch: br line 189 and div
11: Opening and ending tag mismatch: p line 189 and div
12: Opening and ending tag mismatch: p line 184 and section
13: Opening and ending tag mismatch: div line 183 and footer
14: Opening and ending tag mismatch: p line 179 and body
15: Opening and ending tag mismatch: div line 178 and html

--- failed re-building 'Real_PubMed_Search_Analysis_with_searchAnalyzeR.Rmd'

SUMMARY: processing the following files failed:
  'Comparing_Search_Strategies_with_searchAnalyzeR.Rmd'
  'Real_PubMed_Search_Analysis_with_searchAnalyzeR.Rmd'

Error: Vignette re-building failed.
Execution halted