Mostafa 36a2

Welcome!

Hello, Mostafa 36a2, and welcome to Wikipedia! Thank you for your contributions, especially what you did for Signal processing. I hope you like the place and decide to stay. Here are a few links to pages you might find helpful:

• Getting Started
• Introduction to Wikipedia
• The five pillars of Wikipedia
• How to edit a page and How to develop articles
• How to create your first article
• Simplified Manual of Style

Please remember to sign your messages on talk pages by typing four tildes (~~~~); this will automatically insert your username and the date. If you need help, check out Wikipedia:Questions, ask me on my talk page, or ask your question on this page and then place {{help me}} before the question. Again, welcome! ~KvnG 17:11, 7 January 2014 (UTC)

Problem with your custom signature

You have a custom signature set in your account preferences. A change to Wikipedia's software has made your current custom signature incompatible with the software.

The problem: Your preferences are set to interpret your custom signature as wikitext. However, your current custom signature does not contain any wikitext.

The solutions: You can reset your signature to the default, or you can fix your signature.

Solution 1: Reset your signature to the default:

1. Find the signature section in the first tab of Special:Preferences.
2. Uncheck the box (☑︎→☐) that says "Treat the above as wiki markup."
3. Remove anything in the Signature: text box. (It might already be empty.)
4. Click the blue "Save" button at the bottom of the page. (The red "Restore all default settings" button will reset all of your preference settings, not just the signature.)

Solution 2: Fix your custom signature:

1. Find the signature section in the first tab of Special:Preferences.
2. Uncheck the box (☑︎→☐) that says "Treat the above as wiki markup."
3. Click the blue "Save" button at the bottom of the page.

More information about custom signatures is available at Wikipedia:Signatures#Customizing how everyone sees your signature. If you have followed these instructions and still want help, please leave a message at Wikipedia talk:Signatures. Thank you. 18:03, 7 September 2020 (UTC)