Display Error Code
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Php Display Errors Off
helping each other. Join them; it only takes a minute: Sign up How do I get PHP Errors to display? up vote 664 down vote favorite 197 I have checked my PHP ini file and display errors
Php Error Checker
is set and also error reporting is E_ALL. I have restarted my apache web server. I have even put these lines at the top of my script and it doesn't even catch simple parse errors. For example, I declare variables with a "$" and I don't close statements";". But all my scripts show a blank page on these errors, but i want to actually see the errors in my browser output. error_reporting(E_ALL); ini_set('display_errors', 1); What is php error log left to do? php error-reporting share|improve this question edited Mar 9 at 7:16 Maninderpreet Singh 1,7111524 asked Jun 27 '09 at 19:09 Abs 13.2k68208356 3 I've yet to nail down exactly why this works sometimes and not others, but for anyone wanting to quickly toggle errors in a php script (or enable them via a $_REQUEST parameter) these two lines will work most of the time. –brandonscript Oct 28 '13 at 20:15 well you can see details of the error by enabling xdebug from php ini file. –jewelhuq Jan 13 at 10:14 add a comment| 13 Answers 13 active oldest votes up vote 1335 down vote accepted This always works for me: ini_set('display_errors', 1); ini_set('display_startup_errors', 1); error_reporting(E_ALL); However, this doesn't make PHP to show parse errors - the only way to show those errors is to modify your php.ini with this line: display_errors = on share|improve this answer edited Oct 23 '15 at 12:24 tleb 1,164721 answered Jan 29 '14 at 11:25 Fancy John 13.7k2915 4 why is this not the best answer? –özg Jul 4 '14 at 11:52 13 @özg Because this configuration doesn't show parser errors (errors due to syntactically incorrect scripts --e.g: ill-formed scripts). The Zend parser (the one used by php) is executed before the script is executed. So, if the script has syntactic errors, these
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Php Error Handling
Home MATLAB Examples Functions Release Notes PDF Documentation Programming Scripts php try catch and Functions Functions Error Handling MATLAB Functions error On this page Syntax Description Examples Throw Error Throw php die Error with Formatted Message Throw Error Using Structure Related Examples Input Arguments msg msgID A1,...,An errorStruct More About Tips See Also This is machine translation Translated http://stackoverflow.com/questions/1053424/how-do-i-get-php-errors-to-display by Mouse over text to see original. Click the button below to return to the English verison of the page. Back to English × Translate This Page Select Language Bulgarian Catalan Chinese Simplified Chinese Traditional Czech Danish Dutch English Estonian Finnish French German Greek Haitian Creole Hindi Hmong Daw Hungarian Indonesian Italian Japanese Korean https://www.mathworks.com/help/matlab/ref/error.html Latvian Lithuanian Malay Maltese Norwegian Polish Portuguese Romanian Russian Slovak Slovenian Spanish Swedish Thai Turkish Ukrainian Vietnamese Welsh MathWorks Machine Translation The automated translation of this page is provided by a general purpose third party translator tool. MathWorks does not warrant, and disclaims all liability for, the accuracy, suitability, or fitness for purpose of the translation. Translate errorThrow error and display messagecollapse all in page Syntaxerror(msg) exampleerror(msg,A1,...,An)error(msgID,___)error(errorStruct) exampleDescription exampleerror(msg) throws an error and displays an error message. error(msg,A1,...,An) displays an error message that contains formatting conversion characters, such as those used with the MATLAB® sprintf function. Each conversion character in msg is converted to one of the values A1,...,An. error(msgID,___) includes an error identifier on the exception. The identifier enables you to distinguish errors and to control what happens when MATLAB encounters the errors. You can include any of the input arguments in the previous syntaxes. exampleerror(errorStruct) throws an error us
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring http://ux.stackexchange.com/questions/84838/is-it-important-to-display-http-error-codes-to-users developers or posting ads with us User Experience Questions Tags Users Badges Unanswered Ask Question _ http://www.lg.com/us/support/product-help/CT10000021-1441392048805-others User Experience Stack Exchange is a question and answer site for user experience researchers and experts. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Is it important to display HTTP error codes to users? up vote 4 down vote display error favorite 2 On a 404 or 403 page, should we include the error code or can the page be written and designed better for UX without it? error-message 404 share|improve this question edited Sep 22 '15 at 10:01 James Fenwick 20115 asked Sep 22 '15 at 0:57 Amelia Schmidt 986 add a comment| 4 Answers 4 active oldest votes up vote 4 down vote accepted While I don't think you need to explicitly display the exact error code, it won't php display error harm to have it. Even those pages using creative "page not found" messages tend to use the error code, especially when this error is 404, because anyone surfing the web for some time has found this error many times, so a lot of people know what a 404 error code is (even if they don't know it's a response code). On a technical side, it's good to display the error code, because it provides a hint on what to do after getting this error. Obviously, if you 're using just plain Unix messages, this is extremely needed. See the list of HTTP response codes. It's really easy to see not all messages are the same. Even if the outcome may look similar (such as a page not found), some errors offer alternatives, while other errors are definitive. With the above being said, I think you'll realize something basic: more important than displaying error codes is to explain users what are their options. Finally, here’s some additional info on error messages: http://www.sitepoint.com/error-message-ux/ http://www.uxmatters.com/mt/archives/2010/08/avoid-being-embarrassed-by-your-error-messages.php http://blog.hubspot.com/blog/tabid/6307/bid/33766/10-Clever-Website-Error-Messages-From-Creative-Companies.aspx share|improve this answer edited Sep 23 '15 at 17:54 Nathan Rabe 5,32211026 answered Sep 22 '15 at 2:13 Devin 15.2k53563 I'm feeling the same way - I think it's good to have but it doesn't need to be the title of the page, or the largest wording. Thanks for your thorough response :) –Amelia Schmidt Sep 23 '15 at 3:10 a
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