NoMethodError in Blogs#show

Showing /opt/app/views/blogs/show.html.erb where line #22 raised:

undefined method `getArrayTagsHtmlString' for #<ActionView::Base:0x0000000005b3b0>
Extracted source (around line #22):
20
21
22
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</span>
<%end%>
<% getArrayTagsHtmlString(@blog.description.body.to_html).each do |uri|%>
<% if uri.include?("instagram.com") && uri.include?("<a href")%>
<blockquote class="instagram-media">
<p lang="en" dir="ltr"><%= uri %></p>

Rails.root: /opt

Application Trace | Framework Trace | Full Trace

Request

Parameters:

{"year"=>"may", "month"=>"2022", "slug"=>"bullying--gender-gap-women-in-film-george-perez"}

Response

Headers:

None