Remove warning messages in PHP

Question

I have some PHP code  When I run it  a warning message appears   How can I remove suppress ignore these warning messages

User · Answer

Not exactly answering the question  but I think this is a better compromise in some situations   I had a warning message as a result of a printf   statement in a third-party library  I knew exactly what the cause was - a temporary work-around while the third-party fixed their code  I agree that warnings should not be suppressed  but I could not demonstrate my work to a client with the warning message popping up on screen   My solution   printf   lt div style  display none  gt            Third-party stuff here    printf   lt  div gt       Warning was still in page source as a reminder to me  but invisible to the client

User · Answer

in Core Php to hide warning message set error reporting 0  at top of common include file or individual file   In Wordpress hide Warnings and Notices add following code in wp-config php file  ini set  log errors   On    ini set  display errors   Off    ini set  error reporting   E ALL    define  WP DEBUG   false   define  WP DEBUG LOG   true   define  WP DEBUG DISPLAY   false

User · Answer

I do it as follows in my php ini   error reporting   E ALL  amp   E WARNING   amp   E NOTICE  amp   E STRICT  amp   E DEPRECATED   This logs only fatal errors and no warnings

User · Answer

You really should fix whatever s causing the warning  but you can control visibility of errors with error reporting    To skip warning messages  you could use something like   error reporting E ERROR   E PARSE

User · Answer

If you want to suppress the warnings and some other error types  for example  notices  while displaying all other errors  you can do   error reporting E ALL  amp   E WARNING  amp   E NOTICE

User · Answer

If you don t want to show warnings as well as errors use      Turn off all error reporting error reporting 0     Error Reporting - PHP Manual

User · Answer

You could suppress the warning using error reporting but the much better way is to fix your script in the first place   If you don t know how  edit your question and show us the line in question and the warning that is displayed

User · Answer

To suppress warnings while leaving all other error reporting enabled   error reporting E ALL   E WARNING

User · Answer

For ignoring all warnings use this sample  on the top of your code      error reporting 0

User · Answer

You can put an   in front of your function call to suppress all error messages    yourFunctionHere

User · Answer

There is already answer with Error Control Operator but it lacks of explanation  You can use   operator with every expression and it hides errors  except of Fatal Errors      test  test      PHP Notice   Undefined variable  test    14 0      PHP Warning   Division by zero    This is not working  You can t hide Fatal Errors this way   customFuntion       PHP Fatal error   Uncaught Error  Call to undefined function customFuntion     For debugging it s fast and perfect method  But you should never ever use it on production nor permanent include in your local version  It will give you a lot of unnecessary irritation   You should consider instead   1  Error reporting settings as mentioned in accepted answer   error reporting E ERROR   E PARSE     or from PHP INI settings  ini set  display errors   Off      2  Catching exceptions  try        var- gt method      catch  Error  e           Handle error     echo  e- gt getMessage

User · Answer

I think that better solution is configuration of  htaccess In that way you dont have to alter code of application  Here are directives for Apache2  php flag display startup errors off php flag display errors off php flag html errors off php value docref root 0 php value docref ext 0

[php] Remove warning messages in PHP

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