Author
Hasnain Saleem
Founder, OneSol · Karachi, Pakistan
Hasnain Saleem is the founder of OneSol. He is a full-stack developer based in Karachi, Pakistan, and runs the web studio Web Newbiz, where he has spent more than four years building websites, online stores and booking systems for small businesses — more than twenty client sites in Laravel, WordPress and WooCommerce.
OneSol came out of that work: the same handful of problems — a link that has to hold everything, a checkout that pays the seller directly, a form that people actually finish — kept coming up for every client. He writes about those problems here, from the side of someone who has had to fix them for real customers.
Articles by Hasnain
PayPal payment says 'Pending'? Why it happens and what the buyer and seller can each do
3 November 2026 · 7 min read
Venmo payment or transfer to bank stuck on 'Pending'? Why it happens and how long it takes
3 November 2026 · 7 min read
Zelle payment failed or won't go through? Why it happens, and the fix for each cause
3 November 2026 · 7 min read
Google Form 'Edit your response' link missing? Why you can't change an answer, and the fix
3 November 2026 · 7 min read
Google Forms locked mode greyed out, missing or not working? Why, and the fix for each cause
3 November 2026 · 7 min read
iCloud Drive stuck on 'Waiting to Upload'? Why files won't upload, and the fix for each cause
3 November 2026 · 8 min read
Gmail attachment won't upload or stuck at 0%? Why 'Attachment failed' happens, and the fix
3 November 2026 · 7 min read
Google Drive 'rate limit was exceeded' or can't share with more people? Why, and the fix
3 November 2026 · 7 min read
Google Drive for desktop not syncing? Why files get stuck, and the fix for each cause
3 November 2026 · 8 min read
WhatsApp backup stuck or failed? Why it happens on Android and iPhone, and the safe fix
3 November 2026 · 8 min read
WhatsApp verification code not received? Why the SMS or call never comes, and the fix
3 November 2026 · 7 min read
WhatsApp Web not loading or stuck on the loading screen? Why it disconnects, and the fix
3 November 2026 · 7 min read
Square transfer pending or payout late? Why it hasn't reached your bank, and how to fix it
3 November 2026 · 7 min read
PayPal refund pending or not arrived? Where the money is, how long it takes, who to ask
3 November 2026 · 7 min read
Cash App payment failed or declined? Why it happens and the fix for each cause
3 November 2026 · 7 min read
Gmail not receiving emails? Why messages aren't arriving, and the fix for each cause
3 November 2026 · 7 min read
Google Drive not loading, stuck on a blank page, or files won't open? Why, and the fix
3 November 2026 · 7 min read
Files disappeared from Google Drive? Where they go, and what can and can't be recovered
3 November 2026 · 8 min read
Google Form Publish button missing, or the Send button gone? Why, and the fix for each cause
3 November 2026 · 7 min read
WhatsApp Status not showing? Why you can't see it or others can't see yours, and the fix
3 November 2026 · 7 min read
WhatsApp notifications not showing or delayed? Why, and the fix for Android and iPhone
3 November 2026 · 8 min read
Facebook Page name change rejected or stuck under review? Why it happens and what to do next
3 November 2026 · 7 min read
Instagram says 'Couldn't refresh feed'? Why it happens and how to fix each cause
3 November 2026 · 7 min read
Instagram story not uploading, stuck on 'Posting' or 'Couldn't post'? Why, and the fixes
3 November 2026 · 7 min read
PayPal transfer to bank pending or not arrived? Why it's held or returned, and what to do
2 November 2026 · 7 min read
Stripe payout 'In transit' or 'Paid' but not in your bank? What it means and what to do
2 November 2026 · 8 min read
Google Form lost my answers? Why your progress wasn't saved, and the fix for each cause
2 November 2026 · 7 min read
Google Form won't submit? Submit button missing or does nothing: why, and the fix for each cause
2 November 2026 · 7 min read
Google Drive 'Shared with me' not showing a file? Why it's missing and how to find it
2 November 2026 · 7 min read
Google Drive 'Sorry, the file you have requested does not exist': why it appears, and the fix
2 November 2026 · 7 min read