I wanted encrypt my PHP source code using the blenc_encrypt function, but it is giving me error like this:
Fatal error: Uncaught Error: Call to undefined function blenc_encrypt()
I have tried to figure out in php_ini setting to uncomment extension like blenc_encrypt but there is no such setting available. What do I do to have blenc_encrypt available?
I am using php7.3
Related
I'm using pushpad.xyz for push notifications in my wordpress project. I added pushpad code but I get this error which I can't understand.
pushpad.js:292 Uncaught TypeError: Cannot read property 'register' of undefined
at Object.registerServiceWorker (pushpad.js:292)
at Object.init (pushpad.js:261)
at init (pushpad.js:362)
at window.pushpad (pushpad.js:548)
at pushpad.js:551
at Array.forEach (<anonymous>)
at pushpad.js:550
at pushpad.js:553
Could some one explain why I'm getting this error. Because this error is coming only in this wordpress project which I'm running in a virtual machine using vagrant. Is this the reason for the error? If yes how can I fix it?
The relevant line in pushpad.js that raise the error is the following:
navigator.serviceWorker.register(_.options.serviceWorkerPath, { updateViaCache: 'none' });
Thus the error indicates that navigator.serviceWorker is undefined: probably you are using an old or buggy browser version.
I have just installed Manjaro Linux and suddenly, using this system, I am getting this error. I did not do anything for few days and it was working perfectly in Debian. The full error is:
Attempted to call function "iconv_strlen" from namespace "Symfony\Bridge\Doctrine\Logger".
And also
Uncaught PHP Exception Symfony\Component\Debug\Exception\UndefinedFunctionException: "Attempted to call function "iconv_strlen" from namespace "Symfony\Bridge\Doctrine\Logger"." at /home/gabriel/NetBeansProjects/CasaDoGesso/vendor/symfony/symfony/src/Symfony/Bridge/Doctrine/Logger/DbalLogger.php line 102
What do I do?
It seems in Manjaro/Arch I had to uncomment the iconv.so exention in /etc/php/php.ini. Now it is working.
I had a meteor 0.9.3 app that was working.
I ran meteor update. Now I have a bunch or errors (60 total):
Uncaught TypeError: undefined is not a function dynamic_template.js:371
Uncaught TypeError: Cannot read property 'prototype' of undefined helpers.js:140
Uncaught TypeError: undefined is not a function router.js:61
Uncaught TypeError: Cannot read property 'RouteController' of undefined iron-router-progress.js?2b52a697e5a2fba4ec827721c08cfdd0a5bae508:25
Uncaught TypeError: Cannot read property 'RouteController' of undefined global-imports.js?a26cc176b56b3d2b1df619ec7af99630b0fb6a1f:3
Uncaught ReferenceError: Template is not defined template.about.js?3ead3e2cab8a60252235e31f2533c2179f736294:2
Uncaught ReferenceError: Template is not defined template.register.js?60e4180bd0193951fab290d41493f5036f66240d:2
... 53 more errors:
... mainly "Template is not defined" and "Meteor is not defined"
Line 371 of dynamic_template.js is the following:
UI.registerHelper('DynamicTemplate', Template.__create__('DynamicTemplateHelper', function () {
What's wierd is that if I try to go back with meteor update --release 0.9.3 or 0.9.2, I still have those errors. So I'm stuck, I have to fix those.
Another anoying thing is that everytime I start my meteor server, I get updating package catalog with a progress bar, and my server takes a while (~10s) to start up.
Any ideas?
In 0.9.4 there are changes to the templating API. See HISTORY.md on gihub/meteor/meteor for more details.
The fix for your immediate problem is to replace UI with Template
Template.registerHelper('DynamicTemplate', Template.__create__('DynamicTemplateHelper', function () {
After upgraded Meteor from 0.9.0.1 to 0.9.1, I got the following errors in console:
Uncaught TypeError: Cannot read property 'registerHelper' of undefined
Uncaught TypeError: Cannot read property 'T9n' of undefined
Uncaught TypeError: Cannot read property 'AccountsEntry' of undefined
Uncaught ReferenceError: Template is not defined
Uncaught ReferenceError: Meteor is not define
Exception in defer callback: ReferenceError: Spacebars is not defined
It seems that the changes are not backwards compatible.
It sounds like you have a package that is not compatible. To check what this is look at your server console.
If you want to brute force your way into getting it to work, git clone the offending package into /packages and it should get it to work (also add it with meteor add xx where xx is the name of the directory in /packages
Additionally rename the following (even though you would not yet have to) to bring it up to date:
UI.registerHelper -> Template.registerHelper
Handlebars.registerHelper -> Template.registerHelper
I tried to run symfony console command, but I've got an error:
Notice: Undefined variable: output in /var/www/.../vendor/symfony/symfony/src/Symfony/Component/Console/Helper/DialogHelper.php line 411
I have no idea, why it went wrong.
Can anyone help?
I've solved the problem: this error appears because exec() and shell_exec functions was disabled in php.ini file. To enable this functions you have to edit this string:
disable_functions =exec,passthru,shell_exec,system,proc_open
and delete exec, shell_exec:
disable_functions =passthru,system,proc_open