Author:
erics, December 3rd, 2020
Problem While running the aws cli command from a Perl async command inside apid, I go the following error:
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IOError: [Errno 10] No child processes |
Solution The issue turned out to be a bug in Python2.7, so I upgraded to Python3.4, then uninstalled and re-installed the aws cli software so that it used the proper Python34 version. Procedure
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sudo -i cd ## Upgrade Python yum install python34 alternatives --config python ## "Uninstall" old aws cli mv /opt/aws /opt/aws.fcs cd /usr/bin/ mv aws aws.fcs mv aws_completer aws_completer.fcs ## Install new aws cli curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip" unzip awscliv2.zip ./aws/install -i /opt/aws -b /usr/bin /usr/bin/aws --version |
https://docs.aws.amazon.com/cli/latest/userguide/install-cliv2-linux.html […]
Categories: How-To's, Technology Tags: alternatives, API, apid, AWS, aws cli, AWS Linux, Broken, cli, Cloudformation, Command, Curl, Error, Exec, Execute, howto, IOError, Linux, No child processes, perl, Python, Python27, Python34, tips, Yum
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Author:
erics, January 24th, 2020
If you are unable to update a plugin via the WP admin console, then you can do the update manually. Download the zip file to your local hard drive and extract it. Then, from the command line, do the test run first:
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cd {extracted_plugin_directory} rsync -av --dry-run --delete ../{extracted_plugin_directory}/ theHost:/volumes/www/theSite/wordpress/wp-content/plugins/{extracted_plugin_directory}/ |
*Make sure to use the trailing slashes with rsync for proper operation […]
Categories: How-To's, Technology Tags: cli, Download, Error, Extract, Fail, howto, Manual, Plugin, rsync, Terminal, tips, update, WordPress, zip
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Author:
erics, January 20th, 2020
PROBLEM Wordpress site broken with Javascript errors with zero plugins or themes installed. The issue followed different devices, OS’es and different browsers. SOLUTION User account corrupted. The wp_usermeta locale field had an invalid value of “regular”, and nulling the field solved the issue. DETAILS JS console shows this:
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[Error] TypeError: Language code must have format 2-3 letters and. optionally, hyphen, underscore followed by 2 more letters language (mediaelement-and-player.min.js:12:7263) (anonymous function) (mediaelement-and-player.min.js:12:14817) d (mediaelement-and-player.min.js:12:259) r (mediaelement-and-player.min.js:12:414) Global Code (mediaelement-and-player.min.js:12:430) [Error] ReferenceError: Can't find variable: MediaElementPlayer (anonymous function) (mediaelement-migrate.min.js:1:363) Global Code (mediaelement-migrate.min.js:1:1179) [Error] TypeError: undefined is not a function (near '...).mediaelementplayer(e)}}},n(e.wp.mediae...') initialize (wp-mediaelement.min.js:1:855) i (load-scripts.php:2:27368) fireWith (load-scripts.php:2:28123) ready (load-scripts.php:2:29926) J (load-scripts.php:2:30282) [Error] TypeError: undefined is not an object (evaluating 'd.hasClass') (anonymous function) (wp-auth-check.min.js:1:1538) dispatch (load-scripts.php:3:12375) handle (load-scripts.php:3:9094) trigger (load-scripts.php:3:11494) trigger (load-scripts.php:8:8280) (anonymous function) (load-scripts.php:3:18873) each (load-scripts.php:2:2908) each (load-scripts.php:2:851) trigger (load-scripts.php:3:18846) (anonymous function) (heartbeat.min.js:1:2228) i (load-scripts.php:2:27368) fireWith (load-scripts.php:2:28123) x (load-scripts.php:4:22587) c (load-scripts.php:4:26778) |
Categories: How-To's, Technology Tags: Error, Errors, javascript, JS, Locale, TypeError, WordPress
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Author:
erics, June 12th, 2019
The Problem Tried to install the latest version of cpan and got stuck. Tracked it down to the dependency module Mac::SystemDirectory which was failing to build:
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cpan[1]> install Mac::SystemDirectory Reading '/var/root/.cpan/Metadata' Database was generated on Sun, 09 Jun 2019 07:17:02 GMT Running install for module 'Mac::SystemDirectory' Running make for E/ET/ETHER/Mac-SystemDirectory-0.10.tar.gz Checksum for /var/root/.cpan/sources/authors/id/E/ET/ETHER/Mac-SystemDirectory-0.10.tar.gz ok Scanning cache /var/root/.cpan/build for sizes ............................................................................DONE CPAN.pm: Building E/ET/ETHER/Mac-SystemDirectory-0.10.tar.gz HASCOMPILEREZFt/TESTUSSI.c:2:10: fatal error: 'EXTERN.h' file not found #include "EXTERN.h" ^~~~~~~~~~ 1 error generated. Couldn't execute cc -g -pipe -fno-common -DPERL_DARWIN -fno-strict-aliasing -fstack-protector -Os "-I/System/Library/Perl/5.18/darwin-thread-multi-2level/CORE" -c HASCOMPILEREZFt/TESTUSSI.c -o HASCOMPILEREZFt/TESTUSSI.o: Inappropriate ioctl for device at Makefile.PL line 14. Requires a compiler Warning: No success on command[/usr/bin/perl Makefile.PL INC=-I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Perl/5.18/darwin-thread-multi-2level/CORE] ETHER/Mac-SystemDirectory-0.10.tar.gz /usr/bin/perl Makefile.PL INC=-I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Perl/5.18/darwin-thread-multi-2level/CORE -- NOT OK Running make test Make had some problems, won't test Running make install Make had some problems, won't install Failed during this command: ETHER/Mac-SystemDirectory-0.10.tar.gz : writemakefile NO '/usr/bin/perl Makefile.PL INC=-I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Perl/5.18/darwin-thread-multi-2level/CORE' returned status 6400 |
The Solution Use the MacOS installer command to deploy the needed files:
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xcode-select --install sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target / installer: Package name is macOS_SDK_headers_for_macOS_10.14 installer: Installing at base path / installer: The install was successful. |
The, rerunning the cpan install works:
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cpan[1]> install Mac::SystemDirectory ... Running make install Files found in blib/arch: installing files in blib/lib into architecture dependent library tree Installing /Library/Perl/5.18/darwin-thread-multi-2level/auto/Mac/SystemDirectory/SystemDirectory.bs Installing /Library/Perl/5.18/darwin-thread-multi-2level/auto/Mac/SystemDirectory/SystemDirectory.bundle Installing /Library/Perl/5.18/darwin-thread-multi-2level/Mac/SystemDirectory.pm Installing /usr/local/share/man/man3/Mac::SystemDirectory.3pm Appending installation info to /Library/Perl/Updates/5.18.2/darwin-thread-multi-2level/perllocal.pod ETHER/Mac-SystemDirectory-0.10.tar.gz /usr/bin/make install -- OK |
Categories: How-To's, Technology Tags: 10.14, CPAN, Error, extern.h, Fatal, Fatal Error, File not found, Header, headers, howto, Install, installer, Libraries, Library, MacOS, Mojave, not found, Package, perl, pkg, System, tips, update, upgrade, XCode
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Author:
erics, June 12th, 2019
The Problem Tried to load a Tab-delimited text file into MuSQL 5.6.43 and got the following error: mysql> LOAD DATA INFILE ‘sample.txt’ INTO TABLE test_table; ERROR 1290 (HY000): The MySQL server is running with the –secure-file-priv option so it cannot execute this statement Solution One mysql> SHOW VARIABLES LIKE “secure_file_priv”; Copy the file into the […]
Categories: How-To's, Technology Tags: Data, Error, File, howto, INFILE, Load, LOAD DATA, LOAD DATA INFILE, LOAD DATA LOCAL INFILE, local, mysql, Priv, Privilege, Secure, secure_file_priv, secure-file-priv, Show, SHOW VARIABLES, tips, VARIABLES
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Author:
erics, February 13th, 2017
PHP Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 277644940 bytes) in /volumes/data/customer/wordpress/wp-content/plugins/searchwp/vendor/pdfparser/vendor/smalot/pdfparser/src/Smalot/PdfParser/Parser.php on line 72, referer: http://dev.thecustomer.com/index.php?swpnonce=1387006674.5392169952592578125000 To increase the PHP memory limit to 256MB, edit wp-config.php and add the following just before the line that says “That’s all, stop editing! Happy blogging.”:
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define( 'WP_MEMORY_LIMIT', '256M' ); |
Categories: How-To's, Technology Tags: Allowed memory size exhausted, Error, Exhausted, Fatal, howto, Memory, php, tips, WordPress
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Author:
erics, August 25th, 2016
In this case I had done a restore from a MySQL 5.1 server to a MySQL 5.6 server. That was not too smart, because it broke the mysql database table structures and prevented me from logging in remotely. Local login worked both via the socket and TCP. mysql -u root -p -h remoteHostName Enter password: […]
Categories: How-To's, Technology Tags: Error, howto, login, mysql, mysql_upgrade, remote, Remote Login, tips
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Author:
erics, June 29th, 2016
root@myHost # apt-get update Hit http://cloudfront.debian.net wheezy Release.gpg Hit http://cloudfront.debian.net wheezy-updates Release.gpg Hit http://cloudfront.debian.net wheezy-backports Release.gpg Hit http://cloudfront.debian.net wheezy Release Hit http://cloudfront.debian.net wheezy-updates Release Hit http://cloudfront.debian.net wheezy-backports Release Hit http://cloudfront.debian.net wheezy/main Sources Hit http://cloudfront.debian.net wheezy/main amd64 Packages Hit http://cloudfront.debian.net wheezy/main Translation-en Hit http://cloudfront.debian.net wheezy-updates/main Sources Hit http://security.debian.org wheezy/updates Release.gpg Get:1 http://cloudfront.debian.net wheezy-updates/main amd64 Packages/DiffIndex [2,488 […]
Categories: How-To's, Technology Tags: apt-get, Debian, Error, howto, key, Linux, public, Public Key, tips
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Author:
erics, August 7th, 2014
Some actions taken while the account “iCloud” was offline could not be completed online. Mail has undone actions on some messages so that you can redo the actions when online. Mail has saved other messages in mailbox “Recovered Messages (iCloud)” in “On My Mac” so that you can complete the actions when online. Step 1. […]
Categories: How-To's, Technology Tags: 10.6.8, Actions, apple, Error, iCloud, IMAP, mail, Recovered, Snow Leopard
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Author:
erics, June 16th, 2013
I tried to use my new Harman Kardon bluetooth headphones with Netflix running on Firefox and got the following message: “Digital Rights Management Error DRM N8156-6013, please call Netflix support” Netflix uses Microsoft Silverlight for DRM. Silverlight creates a licensing file that identifies your computer hardware. This file needs to be deleted, and will be […]
Categories: How-To's, Technology Tags: apple, Bluetooth, DRM, Error, Harman Kardon, Headphones, howto, Mac, N8156, NetFlix, tips
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