I-Firefox Community Forum

Getting an 'Error 429' screen when I try to open www.realestate.com.au - which I use regularly so quite odd to receive this message. Not same issue if using Chrome, Edge, etc, so appears to be just Firefox issue?

Secure Connection Failed

An error occurred during a connection to www.fstgtwae.com. SSL received a record that exceeded the maximum permissible length.

Error code: SSL_ERROR_RX_RECORD_TOO_LONG

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Hi I have windows 11 pro 24h2 I cannot connect to the firefox Desktop bworser on my desktop computer It gives me this message Please!! Any help would bwe great

Secure Connection Failed

An error occurred during a connection to www.facebook.com. PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Learn more…

over past month or so customers have commented they can not reach my website. I never had any issues, until I cleared my cache. now I get..

Secure Connection Failed

An error occurred during a connection to www.lt1swap.com. The OCSP response does not include a status for the certificate being verified.

Error code: MOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

I have used several PCs, my phone, and even my sister across the country, all have the same issue, on phones just says "Secure Connection Failed" All tests for my SSL pass, my webhoster says all is fine. Chrome, Edge, have no issues and say site is secure. I can do the about:config and change OCSP_Stapling to false and I can get to my site then, but that does not help any of my customers trying to reach my site. This is something new, not sure how recently, but my webhost is not finding any issues, and blaming it on Mozilla.

why am i getting this response when I try to access https://www.nfm.com?

Access Denied You don't have permission to access "http://www.nfm.com/" on this server.

Reference #18.8d6adc17.1743221139.b207f23c

https://errors.edgesuite.net/18.8d6adc17.1743221139.b207f23c

Beim Verbinden mit 18.184.193.178 trat ein Fehler auf. PR_CONNECT_RESET_ERROR

Fehlercode: PR_CONNECT_RESET_ERROR

   Die Website kann nicht angezeigt werden, da die Authentizität der erhaltenen Daten nicht verifiziert werden konnte.

Hi, I can't login to a website with FF although it works with Brave and FF Klar on my smartphone. I cleared the cache, deleted the history, restarted FF and the laptop, tried private mode, and disabled privacy settings as much as possible. There are no extensions installed/loaded. The password and user name is correct ;). Pls help! Thank you!

This is the website in question: POST https://www.leady-family.com/en/login/ [HTTP/2 500 846ms]

POST

scheme https host www.leady-family.com filename /en/login/ Adresse 104.26.12.205:443 Status 500 VersionHTTP/2 Übertragen1,31 kB (145 B Größe) Referrer Policysame-origin Anfrage-PrioritätHighest DNS-AuflösungSystem

   cf-cache-status
   	DYNAMIC
   cf-ray
   	92b91469cb03e51f-TXL
   content-language
   	en
   content-type
   	text/html
   date
   	Sat, 05 Apr 2025 12:34:28 GMT
   nel
   	{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
   referrer-policy
   	same-origin
   report-to
   	{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2FxGYANnx1rV5W2R6M3i8x4WFowwdIc6dGUcVqnxQj%2BLRNqT8bG3oCqCV7jH8MdHr7fB6AWzQSiFpv%2BvKZemfgglhhriKEUbhMXWY9LtozQ1oirQrj7SG2lcXNxnOrfLa3VUpq9x6"}],"group":"cf-nel","max_age":604800}
   server
   	cloudflare
   server-timing
   	cfL4;desc="?proto=TCP&rtt=13352&min_rtt=9631&rtt_var=2811&sent=5075&recv=474&lost=0&retrans=0&sent_bytes=7247625&recv_bytes=12743&delivery_rate=28594571&cwnd=707&unsent_bytes=0&cid=053e2183287a3681&ts=31706&x=0"
   set-cookie
   	csrftoken=ffXOtTqY5SKtJ9kTQZb4CG5UbizkiUaqvgLtWC9I2nbzFv0vTBzR0ICq5ikcBumz; expires=Sun, 06 Apr 2025 12:34:28 GMT; Max-Age=86400; Path=/; SameSite=Lax
   set-cookie
   	recent_products=""; expires=Thu, 01 Jan 1970 00:00:00 GMT; Max-Age=0; Path=/
   set-cookie
   	store_user=admin_store; Path=/
   vary
   	Cookie, origin
   x-content-type-options
   	nosniff
   X-Firefox-Spdy
   	h2
   x-frame-options
   	SAMEORIGIN
   x-xss-protection
   	1; mode=block
   	
   Accept
   	text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
   Accept-Encoding
   	gzip, deflate, br, zstd
   Accept-Language
   	en-US,de;q=0.7,en;q=0.3
   Connection
   	keep-alive
   Content-Length
   	143
   Content-Type
   	application/x-www-form-urlencoded
   Cookie
   	subdomine=user; geo_code=de; csrftoken=ffXOtTqY5SKtJ9kTQZb4CG5UbizkiUaqvgLtWC9I2nbzFv0vTBzR0ICq5ikcBumz; sessionid=j20zdh8z99dht5yq8o0m9n7mbjhdkepz; store_user=admin_store; defult_store_slug=admin_store; _ga_GLTP32ZYF7=GS1.1.1743856440.1.1.1743856448.0.0.0; _ga=GA1.1.1790458326.1743856441; _gid=GA1.2.895920167.1743856441; _gat_gtag_UA_191969163_1=1
   Host
   	www.leady-family.com
   Origin
   	https://www.leady-family.com
   Priority
   	u=0, i
   Referer
   	https://www.leady-family.com/en/login/
   Sec-Fetch-Dest
   	document
   Sec-Fetch-Mode
   	navigate
   Sec-Fetch-Site
   	same-origin
   Sec-Fetch-User
   	?1
   TE
   	trailers
   Upgrade-Insecure-Requests
   	1
   User-Agent
   	Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:137.0) Gecko/20100101 Firefox/137.0

When I get this error: An error occurred during a connection to appliedmagnets.com. SSL received a record that exceeded the maximum permissible length.

Error code: SSL_ERROR_RX_RECORD_TOO_LONG

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.

Please contact the website owners to inform them of this problem.

HOW am I supposed to contact the website to tell them about that problem if I cannot get on the website to get their contact information? (phone and/or email)

I don't know if this is generated by FireFox or the software I am using:

"Image generation failed with the following error: The prompt could not be submitted. Your current safety filter threshold prohibited one or more words in this prompt. If you think this was an error, send feedback."

Working on some cartoons and entered this:

"large old GREAT HORNED OWL wearing large pince nez eye glasses"

....And that note was generated. What the heck???

I had a hard drive error - was a loose jumper but had to reinstall firefox on windows 10 machine were FF was working as designed.

Now, Firefox will not work - see below for error. I have searched and watched videos and nothing is working. All other browsers work fine on the same PC. Only Firefox cannot get to internet and when FF is closed after a short while I get a FF crashed error. If I try and restart FF before the crash error a pop says FF is still running. Any ideas?

ERROR MESSAGE:

The connection has timed out

The server at amazon.com is taking too long to respond.

   The site could be temporarily unavailable or too busy. Try again in a few moments.
   If you are unable to load any pages, check your computer’s network connection.
   If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the web.

403 - Forbidden: Access is denied. You do not have permission to view this directory or page using the credentials that you supplied.

mam zainstalowany certyfikat i nie mogę sięzalogować no konkretyny link poczta.ingbank.pl/owa

This is my site and our certificates are all up to date. I have never had a problem accessing my site until recently when it's giving me the following error. How can I resolve this?

Secure Connection Failed

An error occurred during a connection to homedeliveryjobs.com. SSL received a record that exceeded the maximum permissible length.

Error code: SSL_ERROR_RX_RECORD_TOO_LONG

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

I want to watch Survivor on cbs.com. I get error code 111. It will not load. Something is blocking. How do I unlock?

Is Amazon disallowing this ?!?

Secure Connection Failed An error occurred during a connection to www.amazon.com. PR_END_OF_FILE_ERROR Error code: PR_END_OF_FILE_ERROR The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.

Error code: SSL_ERROR_PROTOCOL_VERSION_ALERT

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

This website might not support the TLS 1.2 protocol, which is the minimum version supported by Firefox.