A website in nginx is configured with error_log, but when there is a 500th error in the site, there is no error record in the error log file server { listen 80; server_name www.example.com; error_log logs error_example.log error; location { prox...
$con = new mysqli($servername, $username, $password, $mysqldb); $fineLog = $con->query( "SELECT * FROM `error_report` " ); while ($row = mysqli_fetch_array($fineLog)) { echo $row[ errno ]; } I don t know why this error occurred my...
function myErrorHandler($errno, $errstr, $errfile, $errline) { switch ($errno) { case E_USER_WARNING: $errno = "USER_WARNING"; break; case E_USER_NOTICE: $errno = "USER_NOTICE"; break; case E_NOTICE: $errno = &quo...
some errors are Undefined index: password The category is like this . I have added @ not to report , but it will still be available on set_error_handler. can you skip the @? ...
to put it simply, I can type the word I want to write in php and then import it into a txt file (no files will be written) will write all the time, just like log will automatically how can I do this? (non-frame type) ...
would you like to discuss how to set up a reporting mechanism in the php environment? means to be able to see on the remote machine when there are any errors. 1|x-s | Error: MANAGER_ID_NOT_STRING 1|x-s | at validateRequestManagerId ( root u-server...
Notice: Undefined property: stdClass::$xxx in Applications xxx xxx xxx xxx.php on line 35 Warning: Invalid argument supplied for foreach() in Applications xxx xxx xxx xxx.php on line 35 how can I avoid errors like this in the above ? if I can, I d ...
When the official document on mongoose says that the autoIndex property is true, when the application starts, mongoose will automatically call ensureIndex for your schema to ensure that the index is generated. It is good to use this in the development en...
after the install is completed, it is stored as var hyperledger production chaincodes xxcc.1.0 of the peer container, so how is xxcc.1.0 called during instantiate? How is it called? How is the life cycle? ...
[problems encountered] try to use the imap_fetchstructure function of PHP to get the encoding, of the message content transfer encoding for the corresponding decoding operation. However, after testing, it is found that the representative value of en...
1. If you use defaultValue, then the value returned by the background is no longer refreshed, and if you use value plus onChange, you don t know how to do the individual value. ...
What does the javascript arrow function concatenate mean? I don t understand it all the time. Please tell me more about it. The code is as follows: let CURRENT = NULL ; const renderAuthorize = Authorized => currentAuthority => { if (cur...