composer update: mmap() failed: [12] Cannot allocate memory PHP Fatal error: Out of memory

proc_open(): fork failed errors# If composer shows proc_open() fork failed on some commands: PHP Fatal error: Uncaught exception ‘ErrorException’ with message ‘proc_open(): fork failed – Cannot allocate memory’ in phar This could be happening because the VPS runs out of memory and has no Swap space enabled. To enable the swap you can use for… Continue reading composer update: mmap() failed: [12] Cannot allocate memory PHP Fatal error: Out of memory

npm to add sb-admin-2 to laravel

First of all make sure you have node.js installed. If you haven’t so, install it: https://nodejs.org/en/ Change directory to your laravel project and use npm to install sb-admin-2 like this: npm install –global startbootstrap-sb-admin-2 If it compains for popper or other packages, use npm again to install them, like this: npm install –global popper Now,… Continue reading npm to add sb-admin-2 to laravel

existing code to bitbucket

Let’s assume you ‘ve got setup a small project locally and it’s time to add it to bitbucket. All you need to know is: https://confluence.atlassian.com/bitbucketserver/importing-code-from-an-existing-project-776640909.html There are a couple of details though that could make your life difficult if you don’t pay the proper attention: Locally: Bitbucket: create a repo (but pay attention!) without adding… Continue reading existing code to bitbucket

xampp + php + curl + ssl = fatal_error

If you use xampp with php and curl you might encounter an error like this: Fatal error: Uncaught exception ‘HttpClientException’ with message ‘cURL Error: SSL certificate problem: unable to get local issuer certificate’ in HttpClient.php If this is the case the solution is easy: Download cacert.pem from official curl page https://curl.haxx.se/docs/caextract.html Copy cacert.pem to c:\xampp\cacert.pem… Continue reading xampp + php + curl + ssl = fatal_error

install certbot on ubuntu 16.04

On Ubuntu systems, the Certbot team maintains a PPA. Once you add it to your list of repositories all you’ll need to do is apt-get the following packages. $ sudo apt-get update $ sudo apt-get install software-properties-common $ sudo add-apt-repository ppa:certbot/certbot $ sudo apt-get update $ sudo apt-get install python-certbot-apache Reference: https://help.ubuntu.com/community/Repositories/Ubuntu#Adding_PPAs

remove banned ip from microsoft ban lists

This works for hotmail.com, live.com, outlook.com and possibly other microsoft related email addresses. Use this form to request removal: http://go.microsoft.com/fwlink/?linkid=614866 Make sure you ‘re registered: https://postmaster.live.com/snds/data.aspx This was an old one and does not seem to work anymore: https://support.live.com/eform.aspx?productKey=edfsmsbl3&ct=eformts&scrx=1 Source: https://answers.microsoft.com/en-us/outlook_com/forum/oemail-osend/hotmailoutlook-blacklist-removal-form/86c71c17-80c9-48e9-b822-1d3678f19673