The REST API encountered an error and Your site could not complete a loopback re

I think this may be my first post here, and i have thoroughly read the forums about these errors before making this post. However i would like to apologize in advance if this has already been answered somewhere/anywhere else. I personally cannot find a working solution to these issues and have tried numerous fixes posted here and elsewhere. The big issue being that none of my scheduled events are working, one of the sites has several thousand scheduled events that are continuing to build up

Some relevant output from my site health page

The REST API encountered an error Performance

The REST API is one way WordPress, and other applications, communicate with the server. One example is the block editor screen, which relies on this to display, and save, your posts and pages.

The REST API request failed due to an error.
Error: cURL error 28: Connection timed out after 10001 milliseconds (http_request_failed)
Your site could not complete a loopback request Performance

Loopback requests are used to run scheduled events, and are also used by the built-in editors for themes and plugins to verify code stability.

The loopback request to your site failed, this means features relying on them are not currently working as expected.
Error: cURL error 28: Connection timed out after 10001 milliseconds (http_request_failed)`

Please help my server is recently updated to Ubuntu 22.04 LTS

Here is a dump of my info page from one of the not working sites

### wp-core ###

version: 6.0.2
site_language: en_US
user_language: en_US
timezone: America/Edmonton
permalink: /%postname%/
https_status: false
multisite: false
user_registration: 0
blog_public: 1
default_comment_status: open
environment_type: production
user_count: 5
dotorg_communication: true

### wp-paths-sizes ###

wordpress_path: /home/computerking.ca/public_html/wordpress2
wordpress_size: 195.98 MB (205502485 bytes)
uploads_path: /home/computerking.ca/public_html/wordpress2/wp-content/uploads
uploads_size: 42.68 MB (44757869 bytes)
themes_path: /home/computerking.ca/public_html/wordpress2/wp-content/themes
themes_size: 11.53 MB (12089471 bytes)
plugins_path: /home/computerking.ca/public_html/wordpress2/wp-content/plugins
plugins_size: 269.11 KB (275567 bytes)
database_size: 354.77 MB (372008467 bytes)
total_size: 605.23 MB (634633859 bytes)

### wp-active-theme ###

name: Twenty Twenty-Two (twentytwentytwo)
version: 1.2
author: the WordPress team
author_website: https://www.ads-software.com/
parent_theme: none
theme_features: core-block-patterns, post-thumbnails, responsive-embeds, editor-styles, html5, automatic-feed-links, block-templates, widgets-block-editor, wp-block-styles, editor-style
theme_path: /home/computerking.ca/public_html/wordpress2/wp-content/themes/twentytwentytwo
auto_update: Disabled

### wp-themes-inactive (2) ###

Twenty Twenty: version: 2.0, author: the WordPress team, Auto-updates disabled
Twenty Twenty-One: version: 1.6, author: the WordPress team, Auto-updates disabled

### wp-plugins-active (2) ###

Akismet Anti-Spam: version: 5.0.1, author: Automattic, Auto-updates disabled
Hello Dolly: version: 1.7.2, author: Matt Mullenweg, Auto-updates disabled

### wp-media ###

image_editor: WP_Image_Editor_Imagick
imagick_module_version: 1691
imagemagick_version: ImageMagick 6.9.11-60 Q16 x86_64 2021-01-25 https://imagemagick.org
imagick_version: 3.6.0
file_uploads: File uploads is turned off
post_max_size: 8M
upload_max_filesize: 2M
max_effective_size: 2 MB
max_file_uploads: 20
imagick_limits: 
	imagick::RESOURCETYPE_AREA: 122 MB
	imagick::RESOURCETYPE_DISK: 1073741824
	imagick::RESOURCETYPE_FILE: 6144
	imagick::RESOURCETYPE_MAP: 512 MB
	imagick::RESOURCETYPE_MEMORY: 256 MB
	imagick::RESOURCETYPE_THREAD: 1
imagemagick_file_formats: 3FR, 3G2, 3GP, AAI, AI, APNG, ART, ARW, AVI, AVIF, AVS, BGR, BGRA, BGRO, BIE, BMP, BMP2, BMP3, BRF, CAL, CALS, CANVAS, CAPTION, CIN, CIP, CLIP, CMYK, CMYKA, CR2, CR3, CRW, CUR, CUT, DATA, DCM, DCR, DCX, DDS, DFONT, DJVU, DNG, DOT, DPX, DXT1, DXT5, EPDF, EPI, EPS, EPS2, EPS3, EPSF, EPSI, EPT, EPT2, EPT3, ERF, EXR, FAX, FILE, FITS, FRACTAL, FTP, FTS, G3, G4, GIF, GIF87, GRADIENT, GRAY, GRAYA, GROUP4, GV, H, HALD, HDR, HEIC, HISTOGRAM, HRZ, HTM, HTML, HTTP, HTTPS, ICB, ICO, ICON, IIQ, INFO, INLINE, IPL, ISOBRL, ISOBRL6, J2C, J2K, JBG, JBIG, JNG, JNX, JP2, JPC, JPE, JPEG, JPG, JPM, JPS, JPT, JSON, K25, KDC, LABEL, M2V, M4V, MAC, MAGICK, MAP, MASK, MAT, MATTE, MEF, MIFF, MKV, MNG, MONO, MOV, MP4, MPC, MPG, MRW, MSL, MSVG, MTV, MVG, NEF, NRW, NULL, ORF, OTB, OTF, PAL, PALM, PAM, PANGO, PATTERN, PBM, PCD, PCDS, PCL, PCT, PCX, PDB, PDF, PDFA, PEF, PES, PFA, PFB, PFM, PGM, PGX, PICON, PICT, PIX, PJPEG, PLASMA, PNG, PNG00, PNG24, PNG32, PNG48, PNG64, PNG8, PNM, POCKETMOD, PPM, PREVIEW, PS, PS2, PS3, PSB, PSD, PTIF, PWP, RADIAL-GRADIENT, RAF, RAS, RAW, RGB, RGBA, RGBO, RGF, RLA, RLE, RMF, RW2, SCR, SCT, SFW, SGI, SHTML, SIX, SIXEL, SPARSE-COLOR, SR2, SRF, STEGANO, SUN, SVG, SVGZ, TEXT, TGA, THUMBNAIL, TIFF, TIFF64, TILE, TIM, TTC, TTF, TXT, UBRL, UBRL6, UIL, UYVY, VDA, VICAR, VID, VIDEO, VIFF, VIPS, VST, WBMP, WEBM, WEBP, WMF, WMV, WMZ, WPG, X, X3F, XBM, XC, XCF, XPM, XPS, XV, XWD, YCbCr, YCbCrA, YUV
gd_version: 2.3.0
gd_formats: GIF, JPEG, PNG, WebP, BMP, XPM
ghostscript_version: 9.55.0

### wp-server ###

server_architecture: Linux 5.15.0-50-generic x86_64
httpd_software: Apache/2.4.52 (Ubuntu)
php_version: 8.1.2 64bit
php_sapi: cgi-fcgi
max_input_variables: 1000
time_limit: 30
memory_limit: 128M
admin_memory_limit: 256M
max_input_time: 60
upload_max_filesize: 2M
php_post_max_size: 8M
curl_version: 7.85.0 OpenSSL/1.0.2n
suhosin: false
imagick_availability: true
pretty_permalinks: true
htaccess_extra_rules: false

### wp-database ###

extension: mysqli
server_version: 8.0.30-0ubuntu0.22.04.1
client_version: mysqlnd 8.1.2
max_allowed_packet: 67108864
max_connections: 151

### wp-constants ###

WP_HOME: undefined
WP_SITEURL: undefined
WP_CONTENT_DIR: /home/computerking.ca/public_html/wordpress2/wp-content
WP_PLUGIN_DIR: /home/computerking.ca/public_html/wordpress2/wp-content/plugins
WP_MEMORY_LIMIT: 40M
WP_MAX_MEMORY_LIMIT: 256M
WP_DEBUG: false
WP_DEBUG_DISPLAY: true
WP_DEBUG_LOG: false
SCRIPT_DEBUG: true
WP_CACHE: false
CONCATENATE_SCRIPTS: undefined
COMPRESS_SCRIPTS: undefined
COMPRESS_CSS: undefined
WP_ENVIRONMENT_TYPE: Undefined
DB_CHARSET: utf8
DB_COLLATE: undefined

### wp-filesystem ###

wordpress: writable
wp-content: writable
uploads: writable
plugins: writable
themes: writable

The page I need help with: [log in to see the link]