Phoca Commander is a very handy tool if you need to access the files of your Joomla site and don't have access to your web hosting control panel - but be careful!
Phoca Commander, Joomla Backend Tweaks, AI Tools & CSS Troubleshooting
00:00:00 β Phoca Commander File Management
00:09:18 β Key Functions: Change, Rename, and Upload Files
00:30:50 β Install from Folder
00:42:33 β Security Warning
00:46:44 β Using MultiPHP Manager to Set PHP Versions
00:48:50 β Adjusting Upload Size Limits (post_max_size vs upload_max_filesize)
01:03:10 β Simplifying Joomla Backend for Clients
01:16:47 β AI Tools Exploration and Content Generation
01:38:44 β CSS Troubleshooting
02:11:27 β Flexbox Experiments
02:58:31 β Breakthrough with text-align: center
03:11:40 β Final Solution Using Direct CSS margin:auto
π Summary
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Introduction to Focal Commander
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A powerful but risky Joomla file manager; great for fixing permissions, renaming, and uploading files.
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Safe Testing Environment
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Created a staging site to safely test risky operations before touching live sites.
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File Management with Focal Commander
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Key actions: change file permissions, rename files, upload extensions, and use "Install from Folder" for large installs.
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Security Best Practices
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Important reminder: Uninstall Focal Commander immediately after use to avoid security risks on client sites.
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PHP Configuration Tuning
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Set PHP versions using MultiPHP Manager and adjusted upload limits (
post_max_size
andupload_max_filesize
).
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Cache & Temp Folder Management
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Installed Cache Cleaner extension to quickly clear Joomlaβs temp folder after big file operations.
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DT Profiles Customization
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Simplified the Joomla backend for clients using custom layouts and export/import profile options.
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Exploring AI Tools
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Used ChatGPT for text translation and content creation, and demoed Instant Art Generator and Midjourney for visuals.
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CSS Troubleshooting Journey
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Spent nearly two hours trying flexbox and inline-block solutions to center a module, leading to final breakthrough.
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Final Simple CSS Fix
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Solved module centering issue with one line:
#mobile-header { text-align: center; }
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Please send any feedback or bug reports or queries to;
Contact Tim Davis βΊ
Joomla Training Cohort βΊ https://cybersalt.com/jtc
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