One of the most annoying errors in the whole web is the 502 bad gateway error. This error is frustrating as it can occur due to many different reasons. Therefore,it is difficult to troubleshoot and fix this error. Further,it occurs on WordPress and popular services like CloudFlare,Twitter,Gmail,and others.
If you are facing the 502 bad gateway error,we got your back. In this article,we shall show you how to fix this error easily using tried and tested methods.
But,if you want a professional to handle,click this link to reach us. Learn more about Helpbot
What Is A 502 Bad Gateway Error?
An error that establishes anytime your WordPress hosting server receives an invalid response for any page requested.
Anytime you visit a website,the hosting server of that site receives a request from your browser. In turn,the hosting server locates that page and then sends it back to your browser alongside the status code.
In most cases,you will not see the status code of that page. Nevertheless,if there is an error,you get a display of the status code and an error message. For example,403 forbidden errors,503 services unavailable,404 not found,and others.
What Causes A 502 Bad Gateway Error?
Often,the 502 bad gateway error occurs when there is poor communication between servers. This results in the server taking too long to respond to your request. Here are some reasons for this error:
- DNS problems.
- An overloaded server.
- Either one or all your upstream servers are inaccessible or down.
- Your content delivery network (CDN) has some issues.
- Faulty PHP scripts like problematic WordPress themes or plugins.
- A misbehaving browser cache.
- Server mis-configurations resulting from various reasons like human error when your host is moving servers.
For the above reasons,it is clear that fixing this error requires you to try various solutions.
How To Fix The 502 Bad Gateway Error
For a 502 bad gateway error to occur,either the server or client side has an issue. Therefore,you should troubleshoot within the client and server side. Here is how to fix this error:
1. Reload / Refresh Your Website
In some instances,your server might take time to respond because of a high spike in traffic or low server resources. In addition,various reasons might make your servers go up and offline.
Hosting providers fix such issues without wasting time to avoid negative impacts on hosted websites. Therefore,the first solution is easier as most cases are temporary. Wait for a minute or two,and then refresh your website to see if the problem will disappear. Try another browser if reloading failed.
However,if this error keeps on appearing on your side yet the site is up for other users,then you need to fix something on your side.
2. Clear Your Browser Cache
Are you still seeing the 502 bad gateway error after trying the first solution? If so,then your browser is displaying the error page from its cache. This means it’s loading your site from cache.
Thus,you have to inform your web browser to load the recent version from the website. To do so,Windows/Linux OS users should press Ctrl+ F5 buttons. On the other hand,Mac OS users should press CMD+Shift+R buttons. Besides that,you can use your browser settings to clear the cache manually.
After that,try to reload your website again. Likewise,you can troubleshoot this problem using a different browser. Proceed to other methods if the error shows on all browsers.
3. Turn Off Your CDN Or Firewall Temporarily
Do you use a website firewall or CDN service like KeyCDN and CloudFlare on your site? If so,then there are higher chances of their servers acting up. Normally,CDNs route your site traffic to their servers to provide you with better website security and performance.
Thus,a small issue on their servers may give you the 502 bad gateway error. Furthermore,you can get this error if you made an incorrect configuration of your CDN.
To determine if this error is because of your firewall or CDN,try disabling them for some time. In turn,there is removal of the extra layer created between your hosting server and browser. Now,your site loads wholly from your server and the issue is fixed if firewall/CDN service was the cause.
After that,contact your firewall/CDN customer support for assistance. It takes them a few minutes to resolve the issue. Remember to enable your CDN/firewall after they fix the issue.
Btw,if this process is becoming a bit daunting for you to do yourself,reach out to Helpbot via social media. We’ll help you fix this asap!
4. Update Your WordPress Themes And Plugins
Have you tried all the above solutions,but the error still exists? If that is the case,you need to examine your plugins or theme.
To do so,start by deactivating all your WordPress plugins through FTP like FileZilla. Once you are done,go to your website to check if the error is fixed. If so,it means one of your plugins was the cause of the problem.
Thus,you need to find the plugin that is causing this error. This process is simple,as you need to do is enable your plugins one at a time and then visit your site. Once you find the problematic plugin,contact their support or get an alternative plugin.
In case deactivating the plugins never solved your problem,then go ahead and examine your WordPress theme. To do so,switch WordPress theme through phpMyAdmin.
Once you switch your theme to the default WP theme,go to your site to check if it is functioning. If the issue exists,then examine your hosting server.
5. Examine Your Hosting Server
Have you tried all the above troubleshooting methods without success? Then your hosting server could be the issue.
Contact your hosting provider customer support and inform them about this problem. While at it,tell them all the troubleshooting steps you have tried.
If the problem is a result of a server misconfiguration,any good WordPress hosting company should fix it quickly.
Troubleshooting and fixing a 502 bad gateway error on WordPress is easier,as it takes no time to resolve itself. Nevertheless,this can be a challenge for beginners as this error occurs for various reasons.
Even so,our how to fix the 502 bad gateway error on WordPress guide is enough to help solve the issue without problems.
In case you have any comments,questions or suggestions about the 502 bad gateway error,click this link to contact us. Helpbotadd comment
Hemp and cannabis info-sites like http://www.nanois.best have certain writings regarding the renaissance of the cannabis plant as a viable health alternative to conventional treatments. Beyond the historical marijuana taboo,society has rediscovered the virtues of strains of cannabis that are actually non-psychoactive,provided they’re grown in a certain way. Here’s how a subtle update in Canadian law helped set this renaissance in motion.
The passage of Bill C-8 in June 1996,resulted in the modification of the Canadian Drug Act decriminalizing the low () 9 tetrahydrocannabinol) ) 9 THC Cannabis,industrial hemp.
The Controlled Drugs and Substances Act (CDSA) came into force on May 14 1997 replacing the Narcotic Control Act and Parts III and IV of the Food and Drugs Act and was published in March 12,1998 (Health Canada 1998) to permit the commercial cultivation of industrial hemp in Canada. This put into place the appropriate regulations for commercial industrial hemp production for fibre and grain in Canada for prospective growers,researchers and processors. Thus,in 1998,industrial hemp was again legally grown under the new regulations as a commercial crop in Canada.
These regulations allow for the controlled production,sale,movement,processing,exporting and importing of industrial hemp and hemp products that conform to conditions imposed by the regulations.
The harvested hemp straw (free from foliage) is no considered a controlled substance. However,any harvested industrial hemp grain is considered a controlled substance until denatured. Therefore appropriate licenses must be obtained from Health Canada for purchase/movement of any viable seed,commercial field production (over 4 hectares),research and processing of viable grain. Any food products processed from industrial hemp seed must not exceed 10 ppm of delta 9 THC.
Health Canada is preparing a new draft for the review of the existing Industrial Hemp Regulations (Health Canada,2001). To date this has not occurred. Speculations about new proposed regulation changes include clauses about volunteers,the status and disposal of “hemp dust”,and a new,lower level of allowable delta 9 THC in hemp grain and derivatives.
Health Canada is also anticipated in making changes to food labeling laws,all of which will have some positive impact on the marketing of industrial hemp. To date only the state of Hawaii has had licensed research activities in the United States and no other legal research or production exists in any other US states due to opposition by the federal government.
As of January 1,2000,all seed planted for the production of industrial hemp in Canada must be of pedigreed status (certified,or better). This means that seed can no longer be imported from countries that are not members of one of the Seed Certification Schemes of which Canada is a member. Canada is a member of two schemes; the Organization for Economic Cooperation and the Development Seed Scheme administered by the Association of Official Seed Certifying Agencies. Most of the seed of approved hemp fibre and seed varieties to be cultivated in Canada is of European varieties and is still produced in Europe requiring importation. Several European varieties have been licensed for seed production under private contracts in Canada.
The first registered and licenced monoecious early grain variety (ANKA),bred and developed in Canada by Industrial Hemp Seed Development Company was commercially produced in Kent County,Ontario,in 1999.
Certified seed availability of Health Canada approved varieties is published by Health Canada each year. Hence seed cost and availability will continue to be a major production cost (about 25-30%) until a viable industrial hemp certified seed production industry is established in Canada.
At this time the following are Canadian bred,registered and certified varieties sold in Canada:
ANKA (monoecious/dual purpose),
Crag (dioecious/grain) and
After all these laws,the production and sale of hemp-derived products containing cannabidiol – one of the key active non-psychoactive cannabinoids in the Cannabis genus – is still tightly regulated in Canada. Not so much in the United States.
In the USA,the 2018 Farm Bill – signed into law by President Trump on December 20,2018 – loosened regulations over the production and sale of such products. The new bill updated the Controlled Substances Act to differentiate hemp from “marijuana”: hemp being cultivars ofC. sativa subsp. sativa,and byproducts thereof,containing less than 0.3% delta 9 THC by dry weight. Previously,the Controlled Substances Act pigeonholed all cannabis products into the category of “marijuana” (rather incorrectly) as a Category I substance. The Farm Bill’s new clarification and updates effectively removed industrial hemp from Controlled Substances Act regualtion,making it no longer a controlled substance under federal law; subsequently allowing each of the 50 states to set their own laws regarding the cultivation,production & sale of non-psychoactive hemp and its byproduts.
If you want to learn more about the hemp renaissance,check out information & products fromhttp://www.bestcbdcompanies.org and related websites.add comment
Websites and applications aren’t as effective without the right images. Imagine visiting a website and not seeing a single logo,product image or even a simple marketing banner. You’ll be sure to click out right away. Any local seo training provider will emphasize the importance of images in a website’s performance. But,while having high-quality images are highly important,their size makes them the biggest contributor to a page’s overall size.
Here is a brief dscussion on what lazy loading images are all about and how this approach can help improve the amount of time your page loads while still keeping all the images you need on the page:
What exactly are Lazy Loading Images?
These refer to those web and application development techniques that delay the loading of certain images until the user scrolls down and reaches the actual part of the page where the images are. Simply put,images won’t load automatically until they’re actually needed. This is a very common approach for many websites,especially those that are image-heavy.
Why should you implement Lazy Loading Images techniques?
For website administrators,you can expect better site performance and load time. This technique reduces the number of images that get loaded on the page,as they will only appear once they’ve reached the browser’s viewpoint. Because there’s a reduced amount of resource requests,there’s also a reduced number of bytes that need to be downloaded. In addition,there’s going to be less competition in terms of network bandwith,which is highly useful if a user only has limited access.
Another benefit is cost reduction. Again,with this approach,an image isn’t loaded until it’s visible. So,there’s less amount of total bytes delivered on the page,especially for users that immediately click out or only reach the top portion of a webpage. These reduced bytes mean reduced delivery costs and a considerable amount of savings in terms of bandwidth.
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If you are into affiliate marketing,you are quite aware that standing out amongst your competition is key.
But if you want to achieve this,you will need to do all you can to stay ahead of the competition,as only then will you be able to stand out with your unique selling point amongst your target audience. Twitter is one of those tools that will help you maximize the work you’ve put into your affiliate marketing business because it can be used in many different ways to help you get more leads and sales. When you are dealing with Twitter and affiliate marketing,there are many options available to you. You are about to read a few tips that will help you leverage Twitter to get the most out of it for your affiliate marketing business.
The health and fitness industry is an ever-changing market and among the best to take into consideration when you’re doing affiliate marketing.
Let’s face it- you will have a great deal of competition out there. Dozens of websites and blogs about healthy living and physical fitness products are already circulating on the web,but the beauty of it is you can nearly always find a unique niche or a’niche within a niche’.
You’ll be able to focus on weight-loss products and diet supplements,or healthy eating and abstaining on sugary foods,alcohol,and smoking,as an example is affiliate marketing dead. From there,you can jump into a sub-niche,i.e.,fitness for women,gym gear or healthy meals,etc.. The possibilities are endless!
Health and fitness belong in the’evergreen’ affiliate marketing niche, as they contain products that are always in demand. As soon as you’ve made a platform on how best to promote your preferred niche, the next step is to obtain an audience, convince them to buy what you are selling and profit!
Firstly,you must understand that your job as an affiliate marketer on Twitter is to make that online world a better place by offering help to others. That’s right,if you want your followers to look forward to what you’re tweeting,you need to treat them all with the utmost respect.
Become a valuable part of the Twitter community and be social. It’s not always about getting that sale,it’s about showing thanks to the people following you. When you give something without needing anything in return on Twitter,people will feel more comfortable around you and they’ll look forward to your tweets. This is because people will start to see you as a person who is always helpful and never pushy.
Second,don’t just leap into Twitter as an affiliate without first doing the research. To get the most out of Twitter for affiliate marketing purposes,first just get familiar with how the platform works and then try to determine what issues your target audience is facing. It’s important to be sociable with the other Twitterers and also to become part of their every day discussions if you want long term success for your affiliate marketing business.
You will form solid bonds with your fellow Twitterers in your target market,and you will also discover that which they want the most.
Be sure to leverage the full potential of Twitter in your affiliate marketing efforts.
Don’t use Twitter only for promotional efforts,collect important data as well. Be sure to follow big name affiliate marketers to find out what they are doing on Twitter. In addition,follow affiliate networks and managers to see what pearls of wisdom they have to offer too. Those who enjoy real Twitter marketing success understand that this is a tool that allows you a platform for marketing as well as a place to gather information,learn,and grow as an affiliate marketer.
All in all,you should now see just how important it is to remain over the competition by using social platforms like Twitter. If you are a new affiliate marketer,you likely need time to get used to the way Twitter works,but soon you’ll be harnessing its true power for your affiliate marketing business. Also,as you continue,you will begin to see how you can use Twitter along with other platforms like Facebook to get even better results. So go after the affiliate marketing dreams using social media to get you there.
In affiliate marketing,it is advantageous to have your own site. Your online presence could all for the success of your affiliate marketing,and if you have an active site,you should definitely take advantage of this. The most basic,yet crucial tip in affiliate marketing especially if you’re a beginner is making use of the digital platforms that you have,whether that is your ownwebsite, or your social networking platforms. Folks use their telephones on a daily basis and what better things to do affiliate marketing than through social networking.
In addition,to attract customers to you,you need to post something interactive and engaging. It is not enough to simply post on your blog on affiliate marketing content,best niches for affiliate marketing,but it ought to be engaging and creative enough. The reason behind why having a substantial internet presence is successful in affiliate marketing has everything to do with SEO. This is even more reason to make using digital platforms.add comment
The plumber is a professional that works with a variety of other professionals such as the carpenter,electrician,plumber,and so on. He has the need to build water,sewer,and also water-based systems for buildings and apartments. This person can assist any type of building or property that needs this type of repair. There are many plumbers that are trained in an academic institution which is known as a degree program. However,a plumber with no formal training cannot be expected to work on any plumbing system.
Plumbers are also known as contractors. A plumber might be able to set up a service and actually repair a system. They are also capable of working on residential projects. A plumber can provide plumbing services in the residential as well as commercial areas of any city. Most work on residential plumbing usually comes after they have completed some construction.
In order to get a professional plumber,it is recommended that you look for someone who is experienced and knowledgeable in this field. The plumber should have prior experience working on the plumbing system of your home. The business will also want to see that he has a license to work in your state and that he has experience on what you are having him do. The plumber will have his own tools and equipment in which he will need to make repairs. The plumber might have many tools at their disposal including a tape measure,pliers,measuring tape,drill,a level,a water pipe wrench,a wrench to tighten bolts,and a key to open the door. One can ask for a plumber to come out to help them at times as well. You should look for the plumber to be able to give you a written estimate as well as a price quote for the job so that you are prepared when the work gets started.24 hour plumberadd comment